64628307

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{64693}}^1$

素因数の和:64739

約数の個数: 16

約数和(自身を含む): 98334880

約数和(自身を除く): 33706573

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 64693, 194079, 582237, 1746711, 2393641, 7180923, 21542769, 64628307]

約数ペア:

[(1, 64628307), (3, 21542769), (9, 7180923), (27, 2393641), (37, 1746711), (111, 582237), (333, 194079), (999, 64693)]