103419909

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{15383}}^1$

素因数の和:15478

約数の個数: 20

約数和(自身を含む): 156362976

約数和(自身を除く): 52943067

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 15383, 46149, 138447, 415341, 1246023, 1276789, 3830367, 11491101, 34473303, 103419909]

約数ペア:

[(1, 103419909), (3, 34473303), (9, 11491101), (27, 3830367), (81, 1276789), (83, 1246023), (249, 415341), (747, 138447), (2241, 46149), (6723, 15383)]