426161547

素因数分解:

$3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5623}}^1$

素因数の和:6040

約数の個数: 32

約数和(自身を含む): 723471360

約数和(自身を除く): 297309813

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 401, 1203, 2807, 3609, 5623, 8421, 10827, 16869, 25263, 39361, 50607, 75789, 118083, 151821, 354249, 1062747, 2254823, 6764469, 15783761, 20293407, 47351283, 60880221, 142053849, 426161547]

約数ペア:

[(1, 426161547), (3, 142053849), (7, 60880221), (9, 47351283), (21, 20293407), (27, 15783761), (63, 6764469), (189, 2254823), (401, 1062747), (1203, 354249), (2807, 151821), (3609, 118083), (5623, 75789), (8421, 50607), (10827, 39361), (16869, 25263)]