12343779

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 21063680

約数和(自身を除く): 8719901

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 271, 723, 813, 1687, 1897, 2169, 2439, 5061, 5691, 6507, 7317, 15183, 17073, 45549, 51219, 65311, 195933, 457177, 587799, 1371531, 1763397, 4114593, 12343779]

約数ペア:

[(1, 12343779), (3, 4114593), (7, 1763397), (9, 1371531), (21, 587799), (27, 457177), (63, 195933), (189, 65311), (241, 51219), (271, 45549), (723, 17073), (813, 15183), (1687, 7317), (1897, 6507), (2169, 5691), (2439, 5061)]