8273785890231

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{20323}}^1\times {\mathrm{21821}}^1$

素因数の和:42844

約数の個数: 32

約数和(自身を含む): 12276365879040

約数和(自身を除く): 4002579988809

約数列:

[1, 3, 9, 27, 691, 2073, 6219, 18657, 20323, 21821, 60969, 65463, 182907, 196389, 548721, 589167, 14043193, 15078311, 42129579, 45234933, 126388737, 135704799, 379166211, 407114397, 443468183, 1330404549, 3991213647, 11973640941, 306436514453, 919309543359, 2757928630077, 8273785890231]

約数ペア:

[(1, 8273785890231), (3, 2757928630077), (9, 919309543359), (27, 306436514453), (691, 11973640941), (2073, 3991213647), (6219, 1330404549), (18657, 443468183), (20323, 407114397), (21821, 379166211), (60969, 135704799), (65463, 126388737), (182907, 45234933), (196389, 42129579), (548721, 15078311), (589167, 14043193)]