23858991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3343}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 37733696

約数和(自身を除く): 13874705

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 3343, 7137, 10029, 30087, 43459, 130377, 203923, 391131, 611769, 1835307, 2650999, 7952997, 23858991]

約数ペア:

[(1, 23858991), (3, 7952997), (9, 2650999), (13, 1835307), (39, 611769), (61, 391131), (117, 203923), (183, 130377), (549, 43459), (793, 30087), (2379, 10029), (3343, 7137)]