136736991

素因数分解:

$3^4\times {\mathrm{1087}}^1\times {\mathrm{1553}}^1$

素因数の和:2652

約数の個数: 20

約数和(自身を含む): 204580992

約数和(自身を除く): 67844001

約数列:

[1, 3, 9, 27, 81, 1087, 1553, 3261, 4659, 9783, 13977, 29349, 41931, 88047, 125793, 1688111, 5064333, 15192999, 45578997, 136736991]

約数ペア:

[(1, 136736991), (3, 45578997), (9, 15192999), (27, 5064333), (81, 1688111), (1087, 125793), (1553, 88047), (3261, 41931), (4659, 29349), (9783, 13977)]