938144427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{3191}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 1397329920

約数和(自身を除く): 459185493

約数列:

[1, 3, 11, 33, 59, 151, 177, 453, 649, 1661, 1947, 3191, 4983, 8909, 9573, 26727, 35101, 97999, 105303, 188269, 293997, 481841, 564807, 1445523, 2070959, 5300251, 6212877, 15900753, 28428619, 85285857, 312714809, 938144427]

約数ペア:

[(1, 938144427), (3, 312714809), (11, 85285857), (33, 28428619), (59, 15900753), (151, 6212877), (177, 5300251), (453, 2070959), (649, 1445523), (1661, 564807), (1947, 481841), (3191, 293997), (4983, 188269), (8909, 105303), (9573, 97999), (26727, 35101)]