569793609

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 1117645056

約数和(自身を除く): 547851447

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 49, 63, 77, 81, 93, 99, 147, 189, 217, 231, 279, 297, 341, 421, 441, 539, 567, 651, 693, 837, 891, 1023, 1263, 1323, 1519, 1617, 1953, 2079, 2387, 2511, 2947, 3069, 3789, 3969, 4557, 4631, 4851, 5859, 6237, 7161, 8841, 9207, 11367, 13051, 13671, 13893, 14553, 16709, 17577, 20629, 21483, 26523, 27621, 32417, 34101, 39153, 41013, 41679, 43659, 50127, 61887, 64449, 79569, 91357, 97251, 117459, 123039, 125037, 143561, 150381, 185661, 193347, 226919, 238707, 274071, 291753, 352377, 375111, 430683, 451143, 556983, 639499, 680757, 822213, 875259, 1004927, 1057131, 1292049, 1353429, 1670949, 1918497, 2042271, 2466639, 2625777, 3014781, 3876147, 5755491, 6126813, 7034489, 7399917, 9044343, 11628441, 17266473, 18380439, 21103467, 27133029, 51799419, 63310401, 81399087, 189931203, 569793609]

約数ペア:

[(1, 569793609), (3, 189931203), (7, 81399087), (9, 63310401), (11, 51799419), (21, 27133029), (27, 21103467), (31, 18380439), (33, 17266473), (49, 11628441), (63, 9044343), (77, 7399917), (81, 7034489), (93, 6126813), (99, 5755491), (147, 3876147), (189, 3014781), (217, 2625777), (231, 2466639), (279, 2042271), (297, 1918497), (341, 1670949), (421, 1353429), (441, 1292049), (539, 1057131), (567, 1004927), (651, 875259), (693, 822213), (837, 680757), (891, 639499), (1023, 556983), (1263, 451143), (1323, 430683), (1519, 375111), (1617, 352377), (1953, 291753), (2079, 274071), (2387, 238707), (2511, 226919), (2947, 193347), (3069, 185661), (3789, 150381), (3969, 143561), (4557, 125037), (4631, 123039), (4851, 117459), (5859, 97251), (6237, 91357), (7161, 79569), (8841, 64449), (9207, 61887), (11367, 50127), (13051, 43659), (13671, 41679), (13893, 41013), (14553, 39153), (16709, 34101), (17577, 32417), (20629, 27621), (21483, 26523)]