339924513

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{823}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 473813184

約数和(自身を除く): 133888671

約数列:

[1, 3, 37, 61, 111, 183, 823, 2257, 2469, 3721, 6771, 11163, 30451, 50203, 91353, 137677, 150609, 413031, 1857511, 3062383, 5572533, 9187149, 113308171, 339924513]

約数ペア:

[(1, 339924513), (3, 113308171), (37, 9187149), (61, 5572533), (111, 3062383), (183, 1857511), (823, 413031), (2257, 150609), (2469, 137677), (3721, 91353), (6771, 50203), (11163, 30451)]