3940359891

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 5913388800

約数和(自身を除く): 1973028909

約数列:

[1, 3, 13, 29, 39, 87, 169, 263, 377, 507, 789, 1019, 1131, 3057, 3419, 4901, 7627, 10257, 13247, 14703, 22881, 29551, 39741, 44447, 88653, 99151, 133341, 172211, 267997, 297453, 384163, 516633, 803991, 1152489, 1288963, 3483961, 3866889, 4994119, 7771913, 10451883, 14982357, 23315739, 45291493, 101034869, 135874479, 303104607, 1313453297, 3940359891]

約数ペア:

[(1, 3940359891), (3, 1313453297), (13, 303104607), (29, 135874479), (39, 101034869), (87, 45291493), (169, 23315739), (263, 14982357), (377, 10451883), (507, 7771913), (789, 4994119), (1019, 3866889), (1131, 3483961), (3057, 1288963), (3419, 1152489), (4901, 803991), (7627, 516633), (10257, 384163), (13247, 297453), (14703, 267997), (22881, 172211), (29551, 133341), (39741, 99151), (44447, 88653)]