1628755059

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 2273506560

約数和(自身を除く): 644751501

約数列:

[1, 3, 37, 67, 111, 201, 389, 563, 1167, 1689, 2479, 7437, 14393, 20831, 26063, 37721, 43179, 62493, 78189, 113163, 219007, 657021, 964331, 1395677, 2892993, 4187031, 8103259, 14673469, 24309777, 44020407, 542918353, 1628755059]

約数ペア:

[(1, 1628755059), (3, 542918353), (37, 44020407), (67, 24309777), (111, 14673469), (201, 8103259), (389, 4187031), (563, 2892993), (1167, 1395677), (1689, 964331), (2479, 657021), (7437, 219007), (14393, 113163), (20831, 78189), (26063, 62493), (37721, 43179)]