72865683

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{245339}}^1$

素因数の和:245359

約数の個数: 16

約数和(自身を含む): 117763200

約数和(自身を除く): 44897517

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 245339, 736017, 2208051, 2698729, 6624153, 8096187, 24288561, 72865683]

約数ペア:

[(1, 72865683), (3, 24288561), (9, 8096187), (11, 6624153), (27, 2698729), (33, 2208051), (99, 736017), (297, 245339)]