51331482

素因数分解:

$2^1\times 3^4\times {\mathrm{316861}}^1$

素因数の和:316875

約数の個数: 20

約数和(自身を含む): 115020906

約数和(自身を除く): 63689424

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 316861, 633722, 950583, 1901166, 2851749, 5703498, 8555247, 17110494, 25665741, 51331482]

約数ペア:

[(1, 51331482), (2, 25665741), (3, 17110494), (6, 8555247), (9, 5703498), (18, 2851749), (27, 1901166), (54, 950583), (81, 633722), (162, 316861)]