48750507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13441}}^1$

素因数の和:13491

約数の個数: 24

約数和(自身を含む): 78286208

約数和(自身を除く): 29535701

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 13441, 40323, 120969, 174733, 416671, 524199, 1250013, 1572597, 3750039, 5416723, 16250169, 48750507]

約数ペア:

[(1, 48750507), (3, 16250169), (9, 5416723), (13, 3750039), (31, 1572597), (39, 1250013), (93, 524199), (117, 416671), (279, 174733), (403, 120969), (1209, 40323), (3627, 13441)]