4570371

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 7560000

約数和(自身を除く): 2989629

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 449, 783, 1131, 1347, 3393, 4041, 5837, 10179, 12123, 13021, 17511, 39063, 52533, 117189, 157599, 169273, 351567, 507819, 1523457, 4570371]

約数ペア:

[(1, 4570371), (3, 1523457), (9, 507819), (13, 351567), (27, 169273), (29, 157599), (39, 117189), (87, 52533), (117, 39063), (261, 17511), (351, 13021), (377, 12123), (449, 10179), (783, 5837), (1131, 4041), (1347, 3393)]