305352009

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{916973}}^1$

素因数の和:917016

約数の個数: 12

約数和(自身を含む): 452985156

約数和(自身を除く): 147633147

約数列:

[1, 3, 9, 37, 111, 333, 916973, 2750919, 8252757, 33928001, 101784003, 305352009]

約数ペア:

[(1, 305352009), (3, 101784003), (9, 33928001), (37, 8252757), (111, 2750919), (333, 916973)]