118964619

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{2819}}^1$

素因数の和:3352

約数の個数: 20

約数和(自身を含む): 178116840

約数和(自身を除く): 59152221

約数列:

[1, 3, 9, 27, 81, 521, 1563, 2819, 4689, 8457, 14067, 25371, 42201, 76113, 228339, 1468699, 4406097, 13218291, 39654873, 118964619]

約数ペア:

[(1, 118964619), (3, 39654873), (9, 13218291), (27, 4406097), (81, 1468699), (521, 228339), (1563, 76113), (2819, 42201), (4689, 25371), (8457, 14067)]