478034001

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{769781}}^1$

素因数の和:769813

約数の個数: 16

約数和(自身を含む): 738990720

約数和(自身を除く): 260956719

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 769781, 2309343, 6928029, 17704963, 20784087, 53114889, 159344667, 478034001]

約数ペア:

[(1, 478034001), (3, 159344667), (9, 53114889), (23, 20784087), (27, 17704963), (69, 6928029), (207, 2309343), (621, 769781)]