3815669997

素因数分解:

$3^4\times {\mathrm{3499}}^1\times {\mathrm{13463}}^1$

素因数の和:16974

約数の個数: 20

約数和(自身を含む): 5702004000

約数和(自身を除く): 1886334003

約数列:

[1, 3, 9, 27, 81, 3499, 10497, 13463, 31491, 40389, 94473, 121167, 283419, 363501, 1090503, 47107037, 141321111, 423963333, 1271889999, 3815669997]

約数ペア:

[(1, 3815669997), (3, 1271889999), (9, 423963333), (27, 141321111), (81, 47107037), (3499, 1090503), (10497, 363501), (13463, 283419), (31491, 121167), (40389, 94473)]