27660640041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5831887}}^1$

素因数の和:5831941

約数の個数: 24

約数和(自身を含む): 43669177344

約数和(自身を除く): 16008537303

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5831887, 17495661, 52486983, 99142079, 180788497, 297426237, 542365491, 892278711, 1627096473, 3073404449, 9220213347, 27660640041]

約数ペア:

[(1, 27660640041), (3, 9220213347), (9, 3073404449), (17, 1627096473), (31, 892278711), (51, 542365491), (93, 297426237), (153, 180788497), (279, 99142079), (527, 52486983), (1581, 17495661), (4743, 5831887)]