2773804593

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{401477}}^1$

素因数の和:401541

約数の個数: 24

約数和(自身を含む): 4393775232

約数和(自身を除く): 1619970639

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 401477, 1204431, 2810339, 8431017, 18869419, 19672373, 56608257, 59017119, 132085933, 396257799, 924601531, 2773804593]

約数ペア:

[(1, 2773804593), (3, 924601531), (7, 396257799), (21, 132085933), (47, 59017119), (49, 56608257), (141, 19672373), (147, 18869419), (329, 8431017), (987, 2810339), (2303, 1204431), (6909, 401477)]