848794761

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{668869}}^1$

素因数の和:668925

約数の個数: 16

約数和(自身を含む): 1284230400

約数和(自身を除く): 435435639

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 668869, 2006607, 6019821, 18059463, 31436843, 94310529, 282931587, 848794761]

約数ペア:

[(1, 848794761), (3, 282931587), (9, 94310529), (27, 31436843), (47, 18059463), (141, 6019821), (423, 2006607), (1269, 668869)]