64468629

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 97377280

約数和(自身を除く): 32908651

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 2089, 3429, 6267, 10287, 18801, 30861, 56403, 169209, 265303, 507627, 795909, 2387727, 7163181, 21489543, 64468629]

約数ペア:

[(1, 64468629), (3, 21489543), (9, 7163181), (27, 2387727), (81, 795909), (127, 507627), (243, 265303), (381, 169209), (1143, 56403), (2089, 30861), (3429, 18801), (6267, 10287)]