26564463

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 40317360

約数和(自身を除く): 13752897

約数列:

[1, 3, 9, 27, 61, 127, 183, 381, 549, 1143, 1647, 3429, 7747, 16129, 23241, 48387, 69723, 145161, 209169, 435483, 983869, 2951607, 8854821, 26564463]

約数ペア:

[(1, 26564463), (3, 8854821), (9, 2951607), (27, 983869), (61, 435483), (127, 209169), (183, 145161), (381, 69723), (549, 48387), (1143, 23241), (1647, 16129), (3429, 7747)]