52704639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11047

約数の個数: 24

約数和(自身を含む): 83992272

約数和(自身を除く): 31287633

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 10987, 32961, 98883, 142831, 428493, 450467, 1285479, 1351401, 4054203, 5856071, 17568213, 52704639]

約数ペア:

[(1, 52704639), (3, 17568213), (9, 5856071), (13, 4054203), (39, 1351401), (41, 1285479), (117, 450467), (123, 428493), (369, 142831), (533, 98883), (1599, 32961), (4797, 10987)]