29271249

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20201}}^1$

素因数の和:20237

約数の個数: 24

約数和(自身を含む): 50424192

約数和(自身を除く): 21152943

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 20201, 60603, 141407, 181809, 424221, 464623, 1272663, 1393869, 3252361, 4181607, 9757083, 29271249]

約数ペア:

[(1, 29271249), (3, 9757083), (7, 4181607), (9, 3252361), (21, 1393869), (23, 1272663), (63, 464623), (69, 424221), (161, 181809), (207, 141407), (483, 60603), (1449, 20201)]