40426311

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 55617408

約数和(自身を除く): 15191097

約数列:

[1, 3, 37, 111, 251, 753, 1451, 4353, 9287, 27861, 53687, 161061, 364201, 1092603, 13475437, 40426311]

約数ペア:

[(1, 40426311), (3, 13475437), (37, 1092603), (111, 364201), (251, 161061), (753, 53687), (1451, 27861), (4353, 9287)]