82837161

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 135907200

約数和(自身を除く): 53070039

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 239, 297, 389, 717, 891, 1167, 2151, 2629, 3501, 4279, 6453, 7887, 10503, 12837, 19359, 23661, 31509, 38511, 70983, 92971, 115533, 212949, 278913, 346599, 836739, 1022681, 2510217, 3068043, 7530651, 9204129, 27612387, 82837161]

約数ペア:

[(1, 82837161), (3, 27612387), (9, 9204129), (11, 7530651), (27, 3068043), (33, 2510217), (81, 1022681), (99, 836739), (239, 346599), (297, 278913), (389, 212949), (717, 115533), (891, 92971), (1167, 70983), (2151, 38511), (2629, 31509), (3501, 23661), (4279, 19359), (6453, 12837), (7887, 10503)]