63345321

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 104350400

約数和(自身を除く): 41005079

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1399, 1677, 3483, 4197, 5031, 12591, 15093, 18187, 37773, 45279, 54561, 60157, 113319, 163683, 180471, 491049, 541413, 782041, 1473147, 1624239, 2346123, 4872717, 7038369, 21115107, 63345321]

約数ペア:

[(1, 63345321), (3, 21115107), (9, 7038369), (13, 4872717), (27, 2346123), (39, 1624239), (43, 1473147), (81, 782041), (117, 541413), (129, 491049), (351, 180471), (387, 163683), (559, 113319), (1053, 60157), (1161, 54561), (1399, 45279), (1677, 37773), (3483, 18187), (4197, 15093), (5031, 12591)]