74178687

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 109411120

約数和(自身を除く): 35232433

約数列:

[1, 3, 11, 33, 121, 181, 363, 543, 1129, 1991, 3387, 5973, 12419, 21901, 37257, 65703, 136609, 204349, 409827, 613047, 2247839, 6743517, 24726229, 74178687]

約数ペア:

[(1, 74178687), (3, 24726229), (11, 6743517), (33, 2247839), (121, 613047), (181, 409827), (363, 204349), (543, 136609), (1129, 65703), (1991, 37257), (3387, 21901), (5973, 12419)]