1230266907

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{358783}}^1$

素因数の和:358919

約数の個数: 16

約数和(自身を含む): 1836974080

約数和(自身を除く): 606707173

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 358783, 1076349, 3229047, 9687141, 45565441, 136696323, 410088969, 1230266907]

約数ペア:

[(1, 1230266907), (3, 410088969), (9, 136696323), (27, 45565441), (127, 9687141), (381, 3229047), (1143, 1076349), (3429, 358783)]