1551148461

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{35267}}^1$

素因数の和:35463

約数の個数: 24

約数和(自身を含む): 2336434464

約数和(自身を除く): 785286003

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 1629, 4887, 14661, 35267, 43983, 105801, 317403, 952209, 2856627, 6383327, 8569881, 19149981, 57449943, 172349829, 517049487, 1551148461]

約数ペア:

[(1, 1551148461), (3, 517049487), (9, 172349829), (27, 57449943), (81, 19149981), (181, 8569881), (243, 6383327), (543, 2856627), (1629, 952209), (4887, 317403), (14661, 105801), (35267, 43983)]