3709538427

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1\times {\mathrm{2113}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 5796080640

約数和(自身を除く): 2086542213

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2039, 2113, 6117, 6339, 14273, 14791, 42819, 44373, 83599, 86633, 250797, 259899, 585193, 606431, 1755579, 1819293, 4308407, 12925221, 30158849, 90476547, 176644687, 529934061, 1236512809, 3709538427]

約数ペア:

[(1, 3709538427), (3, 1236512809), (7, 529934061), (21, 176644687), (41, 90476547), (123, 30158849), (287, 12925221), (861, 4308407), (2039, 1819293), (2113, 1755579), (6117, 606431), (6339, 585193), (14273, 259899), (14791, 250797), (42819, 86633), (44373, 83599)]