72619389

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{62549}}^1$

素因数の和:62601

約数の個数: 16

約数和(自身を含む): 110088000

約数和(自身を除く): 37468611

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 62549, 187647, 562941, 1688823, 2689607, 8068821, 24206463, 72619389]

約数ペア:

[(1, 72619389), (3, 24206463), (9, 8068821), (27, 2689607), (43, 1688823), (129, 562941), (387, 187647), (1161, 62549)]