2939469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 1657011

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 113, 299, 339, 377, 667, 897, 1131, 1469, 2001, 2599, 3277, 4407, 7797, 8671, 9831, 26013, 33787, 42601, 75371, 101361, 127803, 226113, 979823, 2939469]

約数ペア:

[(1, 2939469), (3, 979823), (13, 226113), (23, 127803), (29, 101361), (39, 75371), (69, 42601), (87, 33787), (113, 26013), (299, 9831), (339, 8671), (377, 7797), (667, 4407), (897, 3277), (1131, 2599), (1469, 2001)]