2976651

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 4552704

約数和(自身を除く): 1576053

約数列:

[1, 3, 9, 31, 47, 93, 141, 227, 279, 423, 681, 1457, 2043, 4371, 7037, 10669, 13113, 21111, 32007, 63333, 96021, 330739, 992217, 2976651]

約数ペア:

[(1, 2976651), (3, 992217), (9, 330739), (31, 96021), (47, 63333), (93, 32007), (141, 21111), (227, 13113), (279, 10669), (423, 7037), (681, 4371), (1457, 2043)]