1838807727

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 2574458880

約数和(自身を除く): 735651153

約数列:

[1, 3, 29, 87, 127, 163, 381, 489, 1021, 3063, 3683, 4727, 11049, 14181, 20701, 29609, 62103, 88827, 129667, 166423, 389001, 499269, 600329, 1800987, 3760343, 4826267, 11281029, 14478801, 21135721, 63407163, 612935909, 1838807727]

約数ペア:

[(1, 1838807727), (3, 612935909), (29, 63407163), (87, 21135721), (127, 14478801), (163, 11281029), (381, 4826267), (489, 3760343), (1021, 1800987), (3063, 600329), (3683, 499269), (4727, 389001), (11049, 166423), (14181, 129667), (20701, 88827), (29609, 62103)]