6321681

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 9645480

約数和(自身を除く): 3323799

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 457, 477, 1371, 1537, 4113, 4611, 13253, 13833, 24221, 39759, 72663, 119277, 217989, 702409, 2107227, 6321681]

約数ペア:

[(1, 6321681), (3, 2107227), (9, 702409), (29, 217989), (53, 119277), (87, 72663), (159, 39759), (261, 24221), (457, 13833), (477, 13253), (1371, 4611), (1537, 4113)]