66184641

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 102211200

約数和(自身を除く): 36026559

約数列:

[1, 3, 9, 27, 29, 87, 181, 261, 467, 543, 783, 1401, 1629, 4203, 4887, 5249, 12609, 13543, 15747, 40629, 47241, 84527, 121887, 141723, 253581, 365661, 760743, 2282229, 2451283, 7353849, 22061547, 66184641]

約数ペア:

[(1, 66184641), (3, 22061547), (9, 7353849), (27, 2451283), (29, 2282229), (87, 760743), (181, 365661), (261, 253581), (467, 141723), (543, 121887), (783, 84527), (1401, 47241), (1629, 40629), (4203, 15747), (4887, 13543), (5249, 12609)]