67803381

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 106093260

約数和(自身を除く): 38289879

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 361, 369, 509, 779, 1083, 1527, 2337, 3249, 4581, 7011, 9671, 14801, 20869, 29013, 44403, 62607, 87039, 133209, 183749, 187821, 396511, 551247, 1189533, 1653741, 3568599, 7533709, 22601127, 67803381]

約数ペア:

[(1, 67803381), (3, 22601127), (9, 7533709), (19, 3568599), (41, 1653741), (57, 1189533), (123, 551247), (171, 396511), (361, 187821), (369, 183749), (509, 133209), (779, 87039), (1083, 62607), (1527, 44403), (2337, 29013), (3249, 20869), (4581, 14801), (7011, 9671)]