64623027

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38953}}^1$

素因数の和:39042

約数の個数: 16

約数和(自身を含む): 99722240

約数和(自身を除く): 35099213

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 38953, 116859, 272671, 818013, 3077287, 9231861, 21541009, 64623027]

約数ペア:

[(1, 64623027), (3, 21541009), (7, 9231861), (21, 3077287), (79, 818013), (237, 272671), (553, 116859), (1659, 38953)]