2421837

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 4043520

約数和(自身を除く): 1621683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1439, 1683, 4317, 12951, 15829, 24463, 47487, 73389, 142461, 220167, 269093, 807279, 2421837]

約数ペア:

[(1, 2421837), (3, 807279), (9, 269093), (11, 220167), (17, 142461), (33, 73389), (51, 47487), (99, 24463), (153, 15829), (187, 12951), (561, 4317), (1439, 1683)]