419713983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{32911}}^1$

素因数の和:33039

約数の個数: 24

約数和(自身を含む): 658898240

約数和(自身を除く): 239184257

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 32911, 98733, 296199, 427843, 1283529, 3587299, 3850587, 10761897, 32285691, 46634887, 139904661, 419713983]

約数ペア:

[(1, 419713983), (3, 139904661), (9, 46634887), (13, 32285691), (39, 10761897), (109, 3850587), (117, 3587299), (327, 1283529), (981, 427843), (1417, 296199), (4251, 98733), (12753, 32911)]