82081917

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{44059}}^1$

素因数の和:44094

約数の個数: 20

約数和(自身を含む): 127950240

約数和(自身を除く): 45868323

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 44059, 132177, 396531, 1013357, 1189593, 3040071, 3568779, 9120213, 27360639, 82081917]

約数ペア:

[(1, 82081917), (3, 27360639), (9, 9120213), (23, 3568779), (27, 3040071), (69, 1189593), (81, 1013357), (207, 396531), (621, 132177), (1863, 44059)]