67572333

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 35243667

約数列:

[1, 3, 9, 27, 71, 101, 213, 303, 349, 639, 909, 1047, 1917, 2727, 3141, 7171, 9423, 21513, 24779, 35249, 64539, 74337, 105747, 193617, 223011, 317241, 669033, 951723, 2502679, 7508037, 22524111, 67572333]

約数ペア:

[(1, 67572333), (3, 22524111), (9, 7508037), (27, 2502679), (71, 951723), (101, 669033), (213, 317241), (303, 223011), (349, 193617), (639, 105747), (909, 74337), (1047, 64539), (1917, 35249), (2727, 24779), (3141, 21513), (7171, 9423)]