1330441119

素因数分解:

$3^4\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1709}}^1$

素因数の和:3101

約数の個数: 40

約数和(自身を含む): 2274354720

約数和(自身を除く): 943913601

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1373, 1709, 4119, 5127, 9611, 11963, 12357, 15381, 28833, 35889, 37071, 46143, 86499, 107667, 111213, 138429, 259497, 323001, 778491, 969003, 2346457, 7039371, 16425199, 21118113, 49275597, 63354339, 147826791, 190063017, 443480373, 1330441119]

約数ペア:

[(1, 1330441119), (3, 443480373), (7, 190063017), (9, 147826791), (21, 63354339), (27, 49275597), (63, 21118113), (81, 16425199), (189, 7039371), (567, 2346457), (1373, 969003), (1709, 778491), (4119, 323001), (5127, 259497), (9611, 138429), (11963, 111213), (12357, 107667), (15381, 86499), (28833, 46143), (35889, 37071)]