37899009

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 59247552

約数和(自身を除く): 21348543

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 6781, 20343, 61029, 155963, 183087, 467889, 549261, 1403667, 1647783, 4211001, 12633003, 37899009]

約数ペア:

[(1, 37899009), (3, 12633003), (9, 4211001), (23, 1647783), (27, 1403667), (69, 549261), (81, 467889), (207, 183087), (243, 155963), (621, 61029), (1863, 20343), (5589, 6781)]