127365372

素因数分解:

$2^2\times 3^4\times {\mathrm{393103}}^1$

素因数の和:393119

約数の個数: 30

約数和(自身を含む): 332959088

約数和(自身を除く): 205593716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 393103, 786206, 1179309, 1572412, 2358618, 3537927, 4717236, 7075854, 10613781, 14151708, 21227562, 31841343, 42455124, 63682686, 127365372]

約数ペア:

[(1, 127365372), (2, 63682686), (3, 42455124), (4, 31841343), (6, 21227562), (9, 14151708), (12, 10613781), (18, 7075854), (27, 4717236), (36, 3537927), (54, 2358618), (81, 1572412), (108, 1179309), (162, 786206), (324, 393103)]