2672573589

素因数分解:

$3^3\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{8039}}^1$

素因数の和:9814

約数の個数: 32

約数和(自身を含む): 4528128000

約数和(自身を除く): 1855554411

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1759, 5277, 8039, 12313, 15831, 24117, 36939, 47493, 56273, 72351, 110817, 168819, 217053, 332451, 506457, 1519371, 14140601, 42421803, 98984207, 127265409, 296952621, 381796227, 890857863, 2672573589]

約数ペア:

[(1, 2672573589), (3, 890857863), (7, 381796227), (9, 296952621), (21, 127265409), (27, 98984207), (63, 42421803), (189, 14140601), (1759, 1519371), (5277, 506457), (8039, 332451), (12313, 217053), (15831, 168819), (24117, 110817), (36939, 72351), (47493, 56273)]