279100134

素因数分解:

$2^1\times 3^3\times {\mathrm{631}}^1\times {\mathrm{8191}}^1$

素因数の和:8833

約数の個数: 32

約数和(自身を含む): 621281280

約数和(自身を除く): 342181146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 631, 1262, 1893, 3786, 5679, 8191, 11358, 16382, 17037, 24573, 34074, 49146, 73719, 147438, 221157, 442314, 5168521, 10337042, 15505563, 31011126, 46516689, 93033378, 139550067, 279100134]

約数ペア:

[(1, 279100134), (2, 139550067), (3, 93033378), (6, 46516689), (9, 31011126), (18, 15505563), (27, 10337042), (54, 5168521), (631, 442314), (1262, 221157), (1893, 147438), (3786, 73719), (5679, 49146), (8191, 34074), (11358, 24573), (16382, 17037)]