4448367

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 8236800

約数和(自身を除く): 3788433

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 131, 147, 231, 343, 393, 441, 539, 693, 917, 1029, 1179, 1441, 1617, 2751, 3087, 3773, 4323, 4851, 6419, 8253, 10087, 11319, 12969, 19257, 30261, 33957, 44933, 57771, 70609, 90783, 134799, 211827, 404397, 494263, 635481, 1482789, 4448367]

約数ペア:

[(1, 4448367), (3, 1482789), (7, 635481), (9, 494263), (11, 404397), (21, 211827), (33, 134799), (49, 90783), (63, 70609), (77, 57771), (99, 44933), (131, 33957), (147, 30261), (231, 19257), (343, 12969), (393, 11319), (441, 10087), (539, 8253), (693, 6419), (917, 4851), (1029, 4323), (1179, 3773), (1441, 3087), (1617, 2751)]