2034281991

素因数分解:

$3^1\times 7^2\times {\mathrm{3329}}^1\times {\mathrm{4157}}^1$

素因数の和:7503

約数の個数: 24

約数和(自身を含む): 3156919920

約数和(自身を除く): 1122637929

約数列:

[1, 3, 7, 21, 49, 147, 3329, 4157, 9987, 12471, 23303, 29099, 69909, 87297, 163121, 203693, 489363, 611079, 13838653, 41515959, 96870571, 290611713, 678093997, 2034281991]

約数ペア:

[(1, 2034281991), (3, 678093997), (7, 290611713), (21, 96870571), (49, 41515959), (147, 13838653), (3329, 611079), (4157, 489363), (9987, 203693), (12471, 163121), (23303, 87297), (29099, 69909)]