1517320971

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2443351}}^1$

素因数の和:2443383

約数の個数: 16

約数和(自身を含む): 2345617920

約数和(自身を除く): 828296949

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2443351, 7330053, 21990159, 56197073, 65970477, 168591219, 505773657, 1517320971]

約数ペア:

[(1, 1517320971), (3, 505773657), (9, 168591219), (23, 65970477), (27, 56197073), (69, 21990159), (207, 7330053), (621, 2443351)]