55127631

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 80110080

約数和(自身を除く): 24982449

約数列:

[1, 3, 13, 39, 169, 227, 479, 507, 681, 1437, 2951, 6227, 8853, 18681, 38363, 80951, 108733, 115089, 242853, 326199, 1413529, 4240587, 18375877, 55127631]

約数ペア:

[(1, 55127631), (3, 18375877), (13, 4240587), (39, 1413529), (169, 326199), (227, 242853), (479, 115089), (507, 108733), (681, 80951), (1437, 38363), (2951, 18681), (6227, 8853)]