64886361

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 87610368

約数和(自身を除く): 22724007

約数列:

[1, 3, 151, 227, 453, 631, 681, 1893, 34277, 95281, 102831, 143237, 285843, 429711, 21628787, 64886361]

約数ペア:

[(1, 64886361), (3, 21628787), (151, 429711), (227, 285843), (453, 143237), (631, 102831), (681, 95281), (1893, 34277)]