206062011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{2203}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 314025920

約数和(自身を除く): 107963909

約数列:

[1, 3, 9, 19, 57, 171, 547, 1641, 2203, 4923, 6609, 10393, 19827, 31179, 41857, 93537, 125571, 376713, 1205041, 3615123, 10845369, 22895779, 68687337, 206062011]

約数ペア:

[(1, 206062011), (3, 68687337), (9, 22895779), (19, 10845369), (57, 3615123), (171, 1205041), (547, 376713), (1641, 125571), (2203, 93537), (4923, 41857), (6609, 31179), (10393, 19827)]