677013627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 975283200

約数和(自身を除く): 298269573

約数列:

[1, 3, 17, 51, 67, 201, 239, 717, 829, 1139, 2487, 3417, 4063, 12189, 14093, 16013, 42279, 48039, 55543, 166629, 198131, 272221, 594393, 816663, 944231, 2832693, 3368227, 10104681, 13274777, 39824331, 225671209, 677013627]

約数ペア:

[(1, 677013627), (3, 225671209), (17, 39824331), (51, 13274777), (67, 10104681), (201, 3368227), (239, 2832693), (717, 944231), (829, 816663), (1139, 594393), (2487, 272221), (3417, 198131), (4063, 166629), (12189, 55543), (14093, 48039), (16013, 42279)]