8497467

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 54

約数和(自身を含む): 14862484

約数和(自身を除く): 6365017

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 121, 153, 187, 243, 289, 297, 363, 459, 561, 867, 891, 1089, 1377, 1683, 2057, 2601, 2673, 3179, 3267, 4131, 5049, 6171, 7803, 9537, 9801, 15147, 18513, 23409, 28611, 29403, 34969, 45441, 55539, 70227, 85833, 104907, 166617, 257499, 314721, 499851, 772497, 944163, 2832489, 8497467]

約数ペア:

[(1, 8497467), (3, 2832489), (9, 944163), (11, 772497), (17, 499851), (27, 314721), (33, 257499), (51, 166617), (81, 104907), (99, 85833), (121, 70227), (153, 55539), (187, 45441), (243, 34969), (289, 29403), (297, 28611), (363, 23409), (459, 18513), (561, 15147), (867, 9801), (891, 9537), (1089, 7803), (1377, 6171), (1683, 5049), (2057, 4131), (2601, 3267), (2673, 3179)]