2938821447

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{8167}}^1$

素因数の和:8355

約数の個数: 32

約数和(自身を含む): 4234291200

約数和(自身を除く): 1295469753

約数列:

[1, 3, 19, 57, 59, 107, 177, 321, 1121, 2033, 3363, 6099, 6313, 8167, 18939, 24501, 119947, 155173, 359841, 465519, 481853, 873869, 1445559, 2621607, 9155207, 16603511, 27465621, 49810533, 51558271, 154674813, 979607149, 2938821447]

約数ペア:

[(1, 2938821447), (3, 979607149), (19, 154674813), (57, 51558271), (59, 49810533), (107, 27465621), (177, 16603511), (321, 9155207), (1121, 2621607), (2033, 1445559), (3363, 873869), (6099, 481853), (6313, 465519), (8167, 359841), (18939, 155173), (24501, 119947)]