397296486

素因数分解:

$2^1\times 3^2\times {\mathrm{5101}}^1\times {\mathrm{4327}}^1$

素因数の和:9436

約数の個数: 24

約数和(自身を含む): 861176784

約数和(自身を除く): 463880298

約数列:

[1, 2, 3, 6, 9, 18, 4327, 5101, 8654, 10202, 12981, 15303, 25962, 30606, 38943, 45909, 77886, 91818, 22072027, 44144054, 66216081, 132432162, 198648243, 397296486]

約数ペア:

[(1, 397296486), (2, 198648243), (3, 132432162), (6, 66216081), (9, 44144054), (18, 22072027), (4327, 91818), (5101, 77886), (8654, 45909), (10202, 38943), (12981, 30606), (15303, 25962)]