90675489

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 127431360

約数和(自身を除く): 36755871

約数列:

[1, 3, 29, 79, 87, 167, 237, 501, 2291, 4843, 6241, 6873, 13193, 14529, 18723, 39579, 180989, 382597, 542967, 1042247, 1147791, 3126741, 30225163, 90675489]

約数ペア:

[(1, 90675489), (3, 30225163), (29, 3126741), (79, 1147791), (87, 1042247), (167, 542967), (237, 382597), (501, 180989), (2291, 39579), (4843, 18723), (6241, 14529), (6873, 13193)]