2912285943

素因数分解:

$3^2\times 7^2\times {\mathrm{1091}}^1\times {\mathrm{6053}}^1$

素因数の和:7164

約数の個数: 36

約数和(自身を含む): 4898727288

約数和(自身を除く): 1986441345

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1091, 3273, 6053, 7637, 9819, 18159, 22911, 42371, 53459, 54477, 68733, 127113, 160377, 296597, 381339, 481131, 889791, 2669373, 6603823, 19811469, 46226761, 59434407, 138680283, 323587327, 416040849, 970761981, 2912285943]

約数ペア:

[(1, 2912285943), (3, 970761981), (7, 416040849), (9, 323587327), (21, 138680283), (49, 59434407), (63, 46226761), (147, 19811469), (441, 6603823), (1091, 2669373), (3273, 889791), (6053, 481131), (7637, 381339), (9819, 296597), (18159, 160377), (22911, 127113), (42371, 68733), (53459, 54477)]