20359899

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14051}}^1$

素因数の和:14087

約数の個数: 24

約数和(自身を含む): 35073792

約数和(自身を除く): 14713893

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 14051, 42153, 98357, 126459, 295071, 323173, 885213, 969519, 2262211, 2908557, 6786633, 20359899]

約数ペア:

[(1, 20359899), (3, 6786633), (7, 2908557), (9, 2262211), (21, 969519), (23, 885213), (63, 323173), (69, 295071), (161, 126459), (207, 98357), (483, 42153), (1449, 14051)]