2321379

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 3577392

約数和(自身を除く): 1256013

約数列:

[1, 3, 9, 27, 41, 81, 123, 233, 243, 369, 699, 1107, 2097, 3321, 6291, 9553, 9963, 18873, 28659, 56619, 85977, 257931, 773793, 2321379]

約数ペア:

[(1, 2321379), (3, 773793), (9, 257931), (27, 85977), (41, 56619), (81, 28659), (123, 18873), (233, 9963), (243, 9553), (369, 6291), (699, 3321), (1107, 2097)]