40678929

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 28

約数和(自身を含む): 62523972

約数和(自身を除く): 21845043

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 1361, 3321, 4083, 9963, 12249, 29889, 36747, 55801, 110241, 167403, 330723, 502209, 992169, 1506627, 4519881, 13559643, 40678929]

約数ペア:

[(1, 40678929), (3, 13559643), (9, 4519881), (27, 1506627), (41, 992169), (81, 502209), (123, 330723), (243, 167403), (369, 110241), (729, 55801), (1107, 36747), (1361, 29889), (3321, 12249), (4083, 9963)]