57288357

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7393}}^1$

素因数の和:7450

約数の個数: 32

約数和(自身を含む): 99375360

約数和(自身を除く): 42087003

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7393, 7749, 22179, 51751, 66537, 155253, 199611, 303113, 465759, 909339, 1397277, 2121791, 2728017, 6365373, 8184051, 19096119, 57288357]

約数ペア:

[(1, 57288357), (3, 19096119), (7, 8184051), (9, 6365373), (21, 2728017), (27, 2121791), (41, 1397277), (63, 909339), (123, 465759), (189, 303113), (287, 199611), (369, 155253), (861, 66537), (1107, 51751), (2583, 22179), (7393, 7749)]