72763743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{81119}}^1$

素因数の和:81158

約数の個数: 16

約数和(自身を含む): 109025280

約数和(自身を除く): 36261537

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 81119, 243357, 1054547, 1865737, 3163641, 5597211, 24254581, 72763743]

約数ペア:

[(1, 72763743), (3, 24254581), (13, 5597211), (23, 3163641), (39, 1865737), (69, 1054547), (299, 243357), (897, 81119)]