77803011

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 136980480

約数和(自身を除く): 59177469

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2239, 2673, 3159, 3861, 6717, 11583, 20151, 24629, 29107, 34749, 60453, 73887, 87321, 181359, 221661, 261963, 320177, 544077, 664983, 785889, 960531, 1994949, 2357667, 2881593, 5984847, 7073001, 8644779, 25934337, 77803011]

約数ペア:

[(1, 77803011), (3, 25934337), (9, 8644779), (11, 7073001), (13, 5984847), (27, 2881593), (33, 2357667), (39, 1994949), (81, 960531), (99, 785889), (117, 664983), (143, 544077), (243, 320177), (297, 261963), (351, 221661), (429, 181359), (891, 87321), (1053, 73887), (1287, 60453), (2239, 34749), (2673, 29107), (3159, 24629), (3861, 20151), (6717, 11583)]