9397479

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6569241

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 1187, 2639, 3561, 7917, 8309, 15431, 24927, 34423, 46293, 103269, 108017, 240961, 324051, 447499, 722883, 1342497, 3132493, 9397479]

約数ペア:

[(1, 9397479), (3, 3132493), (7, 1342497), (13, 722883), (21, 447499), (29, 324051), (39, 240961), (87, 108017), (91, 103269), (203, 46293), (273, 34423), (377, 24927), (609, 15431), (1131, 8309), (1187, 7917), (2639, 3561)]