23987583

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 38054016

約数和(自身を除く): 14066433

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 233, 279, 369, 699, 837, 1107, 1271, 2097, 2511, 3321, 3813, 6291, 7223, 9553, 11439, 18873, 21669, 28659, 34317, 65007, 85977, 102951, 195021, 257931, 296143, 585063, 773793, 888429, 2665287, 7995861, 23987583]

約数ペア:

[(1, 23987583), (3, 7995861), (9, 2665287), (27, 888429), (31, 773793), (41, 585063), (81, 296143), (93, 257931), (123, 195021), (233, 102951), (279, 85977), (369, 65007), (699, 34317), (837, 28659), (1107, 21669), (1271, 18873), (2097, 11439), (2511, 9553), (3321, 7223), (3813, 6291)]