31482621

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{24809}}^1$

素因数の和:24865

約数の個数: 16

約数和(自身を含む): 47635200

約数和(自身を除く): 16152579

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 24809, 74427, 223281, 669843, 1166023, 3498069, 10494207, 31482621]

約数ペア:

[(1, 31482621), (3, 10494207), (9, 3498069), (27, 1166023), (47, 669843), (141, 223281), (423, 74427), (1269, 24809)]