55437372

素因数分解:

$2^2\times 3^4\times {\mathrm{171103}}^1$

素因数の和:171119

約数の個数: 30

約数和(自身を含む): 144925088

約数和(自身を除く): 89487716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 171103, 342206, 513309, 684412, 1026618, 1539927, 2053236, 3079854, 4619781, 6159708, 9239562, 13859343, 18479124, 27718686, 55437372]

約数ペア:

[(1, 55437372), (2, 27718686), (3, 18479124), (4, 13859343), (6, 9239562), (9, 6159708), (12, 4619781), (18, 3079854), (27, 2053236), (36, 1539927), (54, 1026618), (81, 684412), (108, 513309), (162, 342206), (324, 171103)]