133732701

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{20899}}^1$

素因数の和:20990

約数の個数: 20

約数和(自身を含む): 202312000

約数和(自身を除く): 68579299

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 20899, 62697, 188091, 564273, 1651021, 1692819, 4953063, 14859189, 44577567, 133732701]

約数ペア:

[(1, 133732701), (3, 44577567), (9, 14859189), (27, 4953063), (79, 1692819), (81, 1651021), (237, 564273), (711, 188091), (2133, 62697), (6399, 20899)]