472367727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1345777}}^1$

素因数の和:1345799

約数の個数: 16

約数和(自身を含む): 753635680

約数和(自身を除く): 281267953

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1345777, 4037331, 12111993, 17495101, 36335979, 52485303, 157455909, 472367727]

約数ペア:

[(1, 472367727), (3, 157455909), (9, 52485303), (13, 36335979), (27, 17495101), (39, 12111993), (117, 4037331), (351, 1345777)]