66162447

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 39979953

約数列:

[1, 3, 9, 13, 27, 39, 117, 233, 351, 699, 809, 2097, 2427, 3029, 6291, 7281, 9087, 10517, 21843, 27261, 31551, 81783, 94653, 188497, 283959, 565491, 1696473, 2450461, 5089419, 7351383, 22054149, 66162447]

約数ペア:

[(1, 66162447), (3, 22054149), (9, 7351383), (13, 5089419), (27, 2450461), (39, 1696473), (117, 565491), (233, 283959), (351, 188497), (699, 94653), (809, 81783), (2097, 31551), (2427, 27261), (3029, 21843), (6291, 10517), (7281, 9087)]