66501693

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 98855328

約数和(自身を除く): 32353635

約数列:

[1, 3, 9, 43, 129, 227, 387, 681, 757, 2043, 2271, 6813, 9761, 29283, 32551, 87849, 97653, 171839, 292959, 515517, 1546551, 7389077, 22167231, 66501693]

約数ペア:

[(1, 66501693), (3, 22167231), (9, 7389077), (43, 1546551), (129, 515517), (227, 292959), (387, 171839), (681, 97653), (757, 87849), (2043, 32551), (2271, 29283), (6813, 9761)]