2104011

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 3817632

約数和(自身を除く): 1713621

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 367, 441, 637, 819, 1101, 1911, 2569, 3303, 4771, 5733, 7707, 14313, 17983, 23121, 33397, 42939, 53949, 100191, 161847, 233779, 300573, 701337, 2104011]

約数ペア:

[(1, 2104011), (3, 701337), (7, 300573), (9, 233779), (13, 161847), (21, 100191), (39, 53949), (49, 42939), (63, 33397), (91, 23121), (117, 17983), (147, 14313), (273, 7707), (367, 5733), (441, 4771), (637, 3303), (819, 2569), (1101, 1911)]