2132271

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 3185920

約数和(自身を除く): 1053649

約数列:

[1, 3, 9, 27, 151, 453, 523, 1359, 1569, 4077, 4707, 14121, 78973, 236919, 710757, 2132271]

約数ペア:

[(1, 2132271), (3, 710757), (9, 236919), (27, 78973), (151, 14121), (453, 4707), (523, 4077), (1359, 1569)]