3428757

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 5295680

約数和(自身を除く): 1866923

約数列:

[1, 3, 9, 27, 29, 87, 151, 261, 453, 783, 841, 1359, 2523, 4077, 4379, 7569, 13137, 22707, 39411, 118233, 126991, 380973, 1142919, 3428757]

約数ペア:

[(1, 3428757), (3, 1142919), (9, 380973), (27, 126991), (29, 118233), (87, 39411), (151, 22707), (261, 13137), (453, 7569), (783, 4379), (841, 4077), (1359, 2523)]