173853927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{51239}}^1$

素因数の和:51287

約数の個数: 24

約数和(自身を含む): 279770400

約数和(自身を除く): 105916473

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 51239, 153717, 461151, 666107, 1485931, 1998321, 4457793, 5994963, 13373379, 19317103, 57951309, 173853927]

約数ペア:

[(1, 173853927), (3, 57951309), (9, 19317103), (13, 13373379), (29, 5994963), (39, 4457793), (87, 1998321), (117, 1485931), (261, 666107), (377, 461151), (1131, 153717), (3393, 51239)]