31761801

素因数分解:

$3^8\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 49126272

約数和(自身を除く): 17364471

約数列:

[1, 3, 9, 27, 47, 81, 103, 141, 243, 309, 423, 729, 927, 1269, 2187, 2781, 3807, 4841, 6561, 8343, 11421, 14523, 25029, 34263, 43569, 75087, 102789, 130707, 225261, 308367, 392121, 675783, 1176363, 3529089, 10587267, 31761801]

約数ペア:

[(1, 31761801), (3, 10587267), (9, 3529089), (27, 1176363), (47, 675783), (81, 392121), (103, 308367), (141, 225261), (243, 130707), (309, 102789), (423, 75087), (729, 43569), (927, 34263), (1269, 25029), (2187, 14523), (2781, 11421), (3807, 8343), (4841, 6561)]