25106679

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 40940592

約数和(自身を除く): 15833913

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 211, 339, 351, 633, 1017, 1053, 1469, 1899, 2743, 3051, 4407, 5697, 8229, 9153, 13221, 17091, 23843, 24687, 39663, 71529, 74061, 118989, 214587, 222183, 309959, 643761, 929877, 1931283, 2789631, 8368893, 25106679]

約数ペア:

[(1, 25106679), (3, 8368893), (9, 2789631), (13, 1931283), (27, 929877), (39, 643761), (81, 309959), (113, 222183), (117, 214587), (211, 118989), (339, 74061), (351, 71529), (633, 39663), (1017, 24687), (1053, 23843), (1469, 17091), (1899, 13221), (2743, 9153), (3051, 8229), (4407, 5697)]