31393669923

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2384269}}^1$

素因数の和:2384312

約数の個数: 48

約数和(自身を含む): 59511379200

約数和(自身を除く): 28117709277

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 2384269, 7152807, 16689883, 21458421, 26226959, 45301111, 50069649, 78680877, 135903333, 150208947, 183588713, 236042631, 317107777, 407709999, 498312221, 550766139, 951323331, 1494936663, 1652298417, 2853969993, 3488185547, 4484809989, 10464556641, 31393669923]

約数ペア:

[(1, 31393669923), (3, 10464556641), (7, 4484809989), (9, 3488185547), (11, 2853969993), (19, 1652298417), (21, 1494936663), (33, 951323331), (57, 550766139), (63, 498312221), (77, 407709999), (99, 317107777), (133, 236042631), (171, 183588713), (209, 150208947), (231, 135903333), (399, 78680877), (627, 50069649), (693, 45301111), (1197, 26226959), (1463, 21458421), (1881, 16689883), (4389, 7152807), (13167, 2384269)]