422534961

素因数分解:

$3^9\times {\mathrm{21467}}^1$

素因数の和:21494

約数の個数: 20

約数和(自身を含む): 633821232

約数和(自身を除く): 211286271

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 19683, 21467, 64401, 193203, 579609, 1738827, 5216481, 15649443, 46948329, 140844987, 422534961]

約数ペア:

[(1, 422534961), (3, 140844987), (9, 46948329), (27, 15649443), (81, 5216481), (243, 1738827), (729, 579609), (2187, 193203), (6561, 64401), (19683, 21467)]