72608211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 116424000

約数和(自身を除く): 43815789

約数列:

[1, 3, 9, 13, 27, 39, 117, 269, 351, 769, 807, 2307, 2421, 3497, 6921, 7263, 9997, 10491, 20763, 29991, 31473, 89973, 94419, 206861, 269919, 620583, 1861749, 2689193, 5585247, 8067579, 24202737, 72608211]

約数ペア:

[(1, 72608211), (3, 24202737), (9, 8067579), (13, 5585247), (27, 2689193), (39, 1861749), (117, 620583), (269, 269919), (351, 206861), (769, 94419), (807, 89973), (2307, 31473), (2421, 29991), (3497, 20763), (6921, 10491), (7263, 9997)]