53659827

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 87207120

約数和(自身を除く): 33547293

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 131, 351, 389, 393, 1053, 1167, 1179, 1703, 3501, 3537, 5057, 5109, 10503, 10611, 15171, 15327, 31509, 45513, 45981, 50959, 136539, 137943, 152877, 409617, 458631, 662467, 1375893, 1987401, 4127679, 5962203, 17886609, 53659827]

約数ペア:

[(1, 53659827), (3, 17886609), (9, 5962203), (13, 4127679), (27, 1987401), (39, 1375893), (81, 662467), (117, 458631), (131, 409617), (351, 152877), (389, 137943), (393, 136539), (1053, 50959), (1167, 45981), (1179, 45513), (1703, 31509), (3501, 15327), (3537, 15171), (5057, 10611), (5109, 10503)]