64380333

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{937}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 88397120

約数和(自身を除く): 24016787

約数列:

[1, 3, 37, 111, 619, 937, 1857, 2811, 22903, 34669, 68709, 104007, 580003, 1740009, 21460111, 64380333]

約数ペア:

[(1, 64380333), (3, 21460111), (37, 1740009), (111, 580003), (619, 104007), (937, 68709), (1857, 34669), (2811, 22903)]