47457333

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1124

約数の個数: 60

約数和(自身を含む): 90047232

約数和(自身を除く): 42589899

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 1087, 1323, 1617, 2079, 3261, 3969, 4851, 6237, 7609, 9783, 11957, 14553, 22827, 29349, 35871, 43659, 53263, 68481, 83699, 88047, 107613, 159789, 205443, 251097, 322839, 479367, 585893, 616329, 753291, 968517, 1438101, 1757679, 2259873, 4314303, 5273037, 6779619, 15819111, 47457333]

約数ペア:

[(1, 47457333), (3, 15819111), (7, 6779619), (9, 5273037), (11, 4314303), (21, 2259873), (27, 1757679), (33, 1438101), (49, 968517), (63, 753291), (77, 616329), (81, 585893), (99, 479367), (147, 322839), (189, 251097), (231, 205443), (297, 159789), (441, 107613), (539, 88047), (567, 83699), (693, 68481), (891, 53263), (1087, 43659), (1323, 35871), (1617, 29349), (2079, 22827), (3261, 14553), (3969, 11957), (4851, 9783), (6237, 7609)]