64395189

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{3853}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 95579200

約数和(自身を除く): 31184011

約数列:

[1, 3, 9, 27, 619, 1857, 3853, 5571, 11559, 16713, 34677, 104031, 2385007, 7155021, 21465063, 64395189]

約数ペア:

[(1, 64395189), (3, 21465063), (9, 7155021), (27, 2385007), (619, 104031), (1857, 34677), (3853, 16713), (5571, 11559)]