42909389901

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{942049}}^1$

素因数の和:942306

約数の個数: 32

約数和(自身を含む): 72952352000

約数和(自身を除く): 30042962099

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1687, 2169, 5061, 6507, 15183, 45549, 942049, 2826147, 6594343, 8478441, 19783029, 25435323, 59349087, 178047261, 227033809, 681101427, 1589236663, 2043304281, 4767709989, 6129912843, 14303129967, 42909389901]

約数ペア:

[(1, 42909389901), (3, 14303129967), (7, 6129912843), (9, 4767709989), (21, 2043304281), (27, 1589236663), (63, 681101427), (189, 227033809), (241, 178047261), (723, 59349087), (1687, 25435323), (2169, 19783029), (5061, 8478441), (6507, 6594343), (15183, 2826147), (45549, 942049)]