31676481

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{5261}}^1$

素因数の和:5493

約数の個数: 16

約数和(自身を含む): 47147520

約数和(自身を除く): 15471039

約数列:

[1, 3, 9, 27, 223, 669, 2007, 5261, 6021, 15783, 47349, 142047, 1173203, 3519609, 10558827, 31676481]

約数ペア:

[(1, 31676481), (3, 10558827), (9, 3519609), (27, 1173203), (223, 142047), (669, 47349), (2007, 15783), (5261, 6021)]