388204194969

素因数分解:

$3^3\times {\mathrm{44041}}^1\times {\mathrm{326467}}^1$

素因数の和:370517

約数の個数: 16

約数和(自身を含む): 575132146240

約数和(自身を除く): 186927951271

約数列:

[1, 3, 9, 27, 44041, 132123, 326467, 396369, 979401, 1189107, 2938203, 8814609, 14377933147, 43133799441, 129401398323, 388204194969]

約数ペア:

[(1, 388204194969), (3, 129401398323), (9, 43133799441), (27, 14377933147), (44041, 8814609), (132123, 2938203), (326467, 1189107), (396369, 979401)]