88739019

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4357}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 134156672

約数和(自身を除く): 45417653

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 4357, 6789, 13071, 20367, 39213, 135067, 318061, 405201, 954183, 1215603, 2862549, 9859891, 29579673, 88739019]

約数ペア:

[(1, 88739019), (3, 29579673), (9, 9859891), (31, 2862549), (73, 1215603), (93, 954183), (219, 405201), (279, 318061), (657, 135067), (2263, 39213), (4357, 20367), (6789, 13071)]