40773369

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 67302144

約数和(自身を除く): 26528775

約数列:

[1, 3, 7, 13, 21, 39, 91, 233, 273, 641, 699, 1631, 1923, 3029, 4487, 4893, 8333, 9087, 13461, 21203, 24999, 58331, 63609, 149353, 174993, 448059, 1045471, 1941589, 3136413, 5824767, 13591123, 40773369]

約数ペア:

[(1, 40773369), (3, 13591123), (7, 5824767), (13, 3136413), (21, 1941589), (39, 1045471), (91, 448059), (233, 174993), (273, 149353), (641, 63609), (699, 58331), (1631, 24999), (1923, 21203), (3029, 13461), (4487, 9087), (4893, 8333)]