1801470159

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1258889}}^1$

素因数の和:1258951

約数の個数: 16

約数和(自身を含む): 2719202400

約数和(自身を除く): 917732241

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1258889, 3776667, 11330001, 33990003, 66721117, 200163351, 600490053, 1801470159]

約数ペア:

[(1, 1801470159), (3, 600490053), (9, 200163351), (27, 66721117), (53, 33990003), (159, 11330001), (477, 3776667), (1431, 1258889)]