63872793

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2196

約数の個数: 28

約数和(自身を含む): 98147028

約数和(自身を除く): 34274235

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 2137, 3321, 6411, 9963, 19233, 29889, 57699, 87617, 173097, 262851, 519291, 788553, 1557873, 2365659, 7096977, 21290931, 63872793]

約数ペア:

[(1, 63872793), (3, 21290931), (9, 7096977), (27, 2365659), (41, 1557873), (81, 788553), (123, 519291), (243, 262851), (369, 173097), (729, 87617), (1107, 57699), (2137, 29889), (3321, 19233), (6411, 9963)]