12134421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 19568640

約数和(自身を除く): 7434219

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 191, 351, 543, 573, 1629, 1719, 2353, 2483, 4887, 5157, 7059, 7449, 21177, 22347, 34571, 63531, 67041, 103713, 311139, 449423, 933417, 1348269, 4044807, 12134421]

約数ペア:

[(1, 12134421), (3, 4044807), (9, 1348269), (13, 933417), (27, 449423), (39, 311139), (117, 103713), (181, 67041), (191, 63531), (351, 34571), (543, 22347), (573, 21177), (1629, 7449), (1719, 7059), (2353, 5157), (2483, 4887)]