40235697

素因数分解:

$3^6\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:684

約数の個数: 28

約数和(自身を含む): 61054980

約数和(自身を除く): 20819283

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 569, 729, 873, 1707, 2619, 5121, 7857, 15363, 23571, 46089, 55193, 70713, 138267, 165579, 414801, 496737, 1490211, 4470633, 13411899, 40235697]

約数ペア:

[(1, 40235697), (3, 13411899), (9, 4470633), (27, 1490211), (81, 496737), (97, 414801), (243, 165579), (291, 138267), (569, 70713), (729, 55193), (873, 46089), (1707, 23571), (2619, 15363), (5121, 7857)]