29066769

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{1489}}^1$

素因数の和:1742

約数の個数: 20

約数和(自身を含む): 43630180

約数和(自身を除く): 14563411

約数列:

[1, 3, 9, 27, 81, 241, 723, 1489, 2169, 4467, 6507, 13401, 19521, 40203, 120609, 358849, 1076547, 3229641, 9688923, 29066769]

約数ペア:

[(1, 29066769), (3, 9688923), (9, 3229641), (27, 1076547), (81, 358849), (241, 120609), (723, 40203), (1489, 19521), (2169, 13401), (4467, 6507)]