64380999

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4567}}^1$

素因数の和:4734

約数の個数: 16

約数和(自身を含む): 88875008

約数和(自身を除く): 24494009

約数列:

[1, 3, 37, 111, 127, 381, 4567, 4699, 13701, 14097, 168979, 506937, 580009, 1740027, 21460333, 64380999]

約数ペア:

[(1, 64380999), (3, 21460333), (37, 1740027), (111, 580009), (127, 506937), (381, 168979), (4567, 14097), (4699, 13701)]