13154333949

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{1787}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 20323809792

約数和(自身を除く): 7169475843

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 827, 989, 1787, 2481, 2967, 5361, 7443, 8901, 16083, 19021, 35561, 41101, 57063, 76841, 106683, 123303, 171189, 230523, 320049, 369909, 691569, 817903, 1477849, 1767343, 2453709, 4433547, 5302029, 7361127, 13300641, 15906087, 33990527, 63547507, 101971581, 190642521, 305914743, 571927563, 1461592661, 4384777983, 13154333949]

約数ペア:

[(1, 13154333949), (3, 4384777983), (9, 1461592661), (23, 571927563), (43, 305914743), (69, 190642521), (129, 101971581), (207, 63547507), (387, 33990527), (827, 15906087), (989, 13300641), (1787, 7361127), (2481, 5302029), (2967, 4433547), (5361, 2453709), (7443, 1767343), (8901, 1477849), (16083, 817903), (19021, 691569), (35561, 369909), (41101, 320049), (57063, 230523), (76841, 171189), (106683, 123303)]