2693455191

素因数分解:

$3^2\times 7^1\times {\mathrm{5851}}^1\times {\mathrm{7307}}^1$

素因数の和:13171

約数の個数: 24

約数和(自身を含む): 4447707264

約数和(自身を除く): 1754252073

約数列:

[1, 3, 7, 9, 21, 63, 5851, 7307, 17553, 21921, 40957, 51149, 52659, 65763, 122871, 153447, 368613, 460341, 42753257, 128259771, 299272799, 384779313, 897818397, 2693455191]

約数ペア:

[(1, 2693455191), (3, 897818397), (7, 384779313), (9, 299272799), (21, 128259771), (63, 42753257), (5851, 460341), (7307, 368613), (17553, 153447), (21921, 122871), (40957, 65763), (51149, 52659)]