1330395890841

素因数分解:

$3^3\times {\mathrm{1579}}^2\times {\mathrm{19763}}^1$

素因数の和:22930

約数の個数: 24

約数和(自身を含む): 1972305689760

約数和(自身を除く): 641909798919

約数列:

[1, 3, 9, 27, 1579, 4737, 14211, 19763, 42633, 59289, 177867, 533601, 2493241, 7479723, 22439169, 31205777, 67317507, 93617331, 280851993, 842555979, 49273921883, 147821765649, 443465296947, 1330395890841]

約数ペア:

[(1, 1330395890841), (3, 443465296947), (9, 147821765649), (27, 49273921883), (1579, 842555979), (4737, 280851993), (14211, 93617331), (19763, 67317507), (42633, 31205777), (59289, 22439169), (177867, 7479723), (533601, 2493241)]