1296247671

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{91099}}^1$

素因数の和:91156

約数の個数: 32

約数和(自身を含む): 2098944000

約数和(自身を除く): 802696329

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 14229, 91099, 273297, 819891, 1548683, 2459673, 2824069, 4646049, 8472207, 13938147, 25416621, 41814441, 48009173, 76249863, 144027519, 432082557, 1296247671]

約数ペア:

[(1, 1296247671), (3, 432082557), (9, 144027519), (17, 76249863), (27, 48009173), (31, 41814441), (51, 25416621), (93, 13938147), (153, 8472207), (279, 4646049), (459, 2824069), (527, 2459673), (837, 1548683), (1581, 819891), (4743, 273297), (14229, 91099)]