372101283

素因数分解:

$3^6\times {\mathrm{197}}^1\times {\mathrm{2591}}^1$

素因数の和:2806

約数の個数: 28

約数和(自身を含む): 560945088

約数和(自身を除く): 188843805

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 729, 1773, 2591, 5319, 7773, 15957, 23319, 47871, 69957, 143613, 209871, 510427, 629613, 1531281, 1888839, 4593843, 13781529, 41344587, 124033761, 372101283]

約数ペア:

[(1, 372101283), (3, 124033761), (9, 41344587), (27, 13781529), (81, 4593843), (197, 1888839), (243, 1531281), (591, 629613), (729, 510427), (1773, 209871), (2591, 143613), (5319, 69957), (7773, 47871), (15957, 23319)]