13149873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 21209760

約数和(自身を除く): 8059887

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 3089, 4257, 9267, 27801, 33979, 101937, 132827, 305811, 398481, 1195443, 1461097, 4383291, 13149873]

約数ペア:

[(1, 13149873), (3, 4383291), (9, 1461097), (11, 1195443), (33, 398481), (43, 305811), (99, 132827), (129, 101937), (387, 33979), (473, 27801), (1419, 9267), (3089, 4257)]