1330741683

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{2297}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 2022240000

約数和(自身を除く): 691498317

約数列:

[1, 3, 9, 27, 43, 129, 387, 499, 1161, 1497, 2297, 4491, 6891, 13473, 20673, 21457, 62019, 64371, 98771, 193113, 296313, 579339, 888939, 1146203, 2666817, 3438609, 10315827, 30947481, 49286729, 147860187, 443580561, 1330741683]

約数ペア:

[(1, 1330741683), (3, 443580561), (9, 147860187), (27, 49286729), (43, 30947481), (129, 10315827), (387, 3438609), (499, 2666817), (1161, 1146203), (1497, 888939), (2297, 579339), (4491, 296313), (6891, 193113), (13473, 98771), (20673, 64371), (21457, 62019)]