381569762457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3261280021}}^1$

素因数の和:3261280040

約数の個数: 12

約数和(自身を含む): 593552964004

約数和(自身を除く): 211983201547

約数列:

[1, 3, 9, 13, 39, 117, 3261280021, 9783840063, 29351520189, 42396640273, 127189920819, 381569762457]

約数ペア:

[(1, 381569762457), (3, 127189920819), (9, 42396640273), (13, 29351520189), (39, 9783840063), (117, 3261280021)]