1013931

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 1625040

約数和(自身を除く): 611109

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2209, 2397, 6627, 7191, 19881, 21573, 37553, 59643, 112659, 337977, 1013931]

約数ペア:

[(1, 1013931), (3, 337977), (9, 112659), (17, 59643), (27, 37553), (47, 21573), (51, 19881), (141, 7191), (153, 6627), (423, 2397), (459, 2209), (799, 1269)]