23111361

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28219}}^1$

素因数の和:28245

約数の個数: 24

約数和(自身を含む): 41088320

約数和(自身を除く): 17976959

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 28219, 84657, 197533, 253971, 366847, 592599, 1100541, 1777797, 2567929, 3301623, 7703787, 23111361]

約数ペア:

[(1, 23111361), (3, 7703787), (7, 3301623), (9, 2567929), (13, 1777797), (21, 1100541), (39, 592599), (63, 366847), (91, 253971), (117, 197533), (273, 84657), (819, 28219)]