98559999

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 157158144

約数和(自身を除く): 58598145

約数列:

[1, 3, 9, 17, 43, 51, 71, 129, 153, 211, 213, 387, 633, 639, 731, 1207, 1899, 2193, 3053, 3587, 3621, 6579, 9073, 9159, 10761, 10863, 14981, 27219, 27477, 32283, 44943, 51901, 81657, 134829, 154241, 155703, 254677, 462723, 467109, 644183, 764031, 1388169, 1932549, 2292093, 5797647, 10951111, 32853333, 98559999]

約数ペア:

[(1, 98559999), (3, 32853333), (9, 10951111), (17, 5797647), (43, 2292093), (51, 1932549), (71, 1388169), (129, 764031), (153, 644183), (211, 467109), (213, 462723), (387, 254677), (633, 155703), (639, 154241), (731, 134829), (1207, 81657), (1899, 51901), (2193, 44943), (3053, 32283), (3587, 27477), (3621, 27219), (6579, 14981), (9073, 10863), (9159, 10761)]