66369429

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12109}}^1$

素因数の和:12154

約数の個数: 32

約数和(自身を含む): 116256000

約数和(自身を除く): 49886571

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 12109, 36327, 84763, 108981, 254289, 326943, 351161, 762867, 1053483, 2288601, 2458127, 3160449, 7374381, 9481347, 22123143, 66369429]

約数ペア:

[(1, 66369429), (3, 22123143), (7, 9481347), (9, 7374381), (21, 3160449), (27, 2458127), (29, 2288601), (63, 1053483), (87, 762867), (189, 351161), (203, 326943), (261, 254289), (609, 108981), (783, 84763), (1827, 36327), (5481, 12109)]