82145421

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{3347}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 124304544

約数和(自身を除く): 42159123

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 909, 2727, 3347, 8181, 10041, 24543, 30123, 90369, 271107, 338047, 813321, 1014141, 3042423, 9127269, 27381807, 82145421]

約数ペア:

[(1, 82145421), (3, 27381807), (9, 9127269), (27, 3042423), (81, 1014141), (101, 813321), (243, 338047), (303, 271107), (909, 90369), (2727, 30123), (3347, 24543), (8181, 10041)]