25191441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 40210560

約数和(自身を除く): 15019119

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 3221, 7821, 9663, 28989, 35431, 106293, 254459, 318879, 763377, 2290131, 2799049, 8397147, 25191441]

約数ペア:

[(1, 25191441), (3, 8397147), (9, 2799049), (11, 2290131), (33, 763377), (79, 318879), (99, 254459), (237, 106293), (711, 35431), (869, 28989), (2607, 9663), (3221, 7821)]