40832829

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{5197}}^1$

素因数の和:5306

約数の個数: 20

約数和(自身を含む): 61637884

約数和(自身を除く): 20805055

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 5197, 7857, 15591, 46773, 140319, 420957, 504109, 1512327, 4536981, 13610943, 40832829]

約数ペア:

[(1, 40832829), (3, 13610943), (9, 4536981), (27, 1512327), (81, 504109), (97, 420957), (291, 140319), (873, 46773), (2619, 15591), (5197, 7857)]