61488531

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5704

約数の個数: 32

約数和(自身を含む): 101283840

約数和(自身を除く): 39795309

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 5651, 10881, 16953, 50859, 73463, 152577, 175181, 220389, 525543, 661167, 1576629, 1983501, 2277353, 4729887, 6832059, 20496177, 61488531]

約数ペア:

[(1, 61488531), (3, 20496177), (9, 6832059), (13, 4729887), (27, 2277353), (31, 1983501), (39, 1576629), (93, 661167), (117, 525543), (279, 220389), (351, 175181), (403, 152577), (837, 73463), (1209, 50859), (3627, 16953), (5651, 10881)]