1772631

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 3064320

約数和(自身を除く): 1291689

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 113, 189, 249, 339, 581, 747, 791, 1017, 1743, 2241, 2373, 3051, 5229, 7119, 9379, 15687, 21357, 28137, 65653, 84411, 196959, 253233, 590877, 1772631]

約数ペア:

[(1, 1772631), (3, 590877), (7, 253233), (9, 196959), (21, 84411), (27, 65653), (63, 28137), (83, 21357), (113, 15687), (189, 9379), (249, 7119), (339, 5229), (581, 3051), (747, 2373), (791, 2241), (1017, 1743)]