2017748997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{117811}}^1$

素因数の和:118001

約数の個数: 24

約数和(自身を含む): 3197888928

約数和(自身を除く): 1180139931

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5709, 17127, 117811, 353433, 1060299, 1295921, 3887763, 11663289, 20381303, 61143909, 183431727, 224194333, 672582999, 2017748997]

約数ペア:

[(1, 2017748997), (3, 672582999), (9, 224194333), (11, 183431727), (33, 61143909), (99, 20381303), (173, 11663289), (519, 3887763), (1557, 1295921), (1903, 1060299), (5709, 353433), (17127, 117811)]