842804919

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 1387567872

約数和(自身を除く): 544762953

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 227, 243, 297, 463, 681, 729, 891, 1389, 2043, 2497, 2673, 4167, 5093, 6129, 7491, 8019, 12501, 15279, 18387, 22473, 37503, 45837, 55161, 67419, 105101, 112509, 137511, 165483, 202257, 315303, 337527, 412533, 606771, 945909, 1156111, 1237599, 1820313, 2837727, 3468333, 3712797, 8513181, 10404999, 25539543, 31214997, 76618629, 93644991, 280934973, 842804919]

約数ペア:

[(1, 842804919), (3, 280934973), (9, 93644991), (11, 76618629), (27, 31214997), (33, 25539543), (81, 10404999), (99, 8513181), (227, 3712797), (243, 3468333), (297, 2837727), (463, 1820313), (681, 1237599), (729, 1156111), (891, 945909), (1389, 606771), (2043, 412533), (2497, 337527), (2673, 315303), (4167, 202257), (5093, 165483), (6129, 137511), (7491, 112509), (8019, 105101), (12501, 67419), (15279, 55161), (18387, 45837), (22473, 37503)]