2022221721

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{97283}}^1$

素因数の和:97353

約数の個数: 24

約数和(自身を含む): 2990899296

約数和(自身を除く): 968677575

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 6929, 20787, 97283, 291849, 1264679, 3794037, 3988603, 11965809, 16440827, 49322481, 51851839, 155555517, 674073907, 2022221721]

約数ペア:

[(1, 2022221721), (3, 674073907), (13, 155555517), (39, 51851839), (41, 49322481), (123, 16440827), (169, 11965809), (507, 3988603), (533, 3794037), (1599, 1264679), (6929, 291849), (20787, 97283)]