13845609

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 21033792

約数和(自身を除く): 7188183

約数列:

[1, 3, 9, 23, 69, 207, 211, 317, 633, 951, 1899, 2853, 4853, 7291, 14559, 21873, 43677, 65619, 66887, 200661, 601983, 1538401, 4615203, 13845609]

約数ペア:

[(1, 13845609), (3, 4615203), (9, 1538401), (23, 601983), (69, 200661), (207, 66887), (211, 65619), (317, 43677), (633, 21873), (951, 14559), (1899, 7291), (2853, 4853)]