1940667069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{8539}}^1$

素因数の和:8721

約数の個数: 32

約数和(自身を含む): 2892395520

約数和(自身を除く): 951728451

約数列:

[1, 3, 11, 33, 71, 97, 213, 291, 781, 1067, 2343, 3201, 6887, 8539, 20661, 25617, 75757, 93929, 227271, 281787, 606269, 828283, 1818807, 2484849, 6668959, 9111113, 20006877, 27333339, 58808093, 176424279, 646889023, 1940667069]

約数ペア:

[(1, 1940667069), (3, 646889023), (11, 176424279), (33, 58808093), (71, 27333339), (97, 20006877), (213, 9111113), (291, 6668959), (781, 2484849), (1067, 1818807), (2343, 828283), (3201, 606269), (6887, 281787), (8539, 227271), (20661, 93929), (25617, 75757)]