2690361567

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{60647}}^1$

素因数の和:60740

約数の個数: 32

約数和(自身を含む): 4191989760

約数和(自身を除く): 1501628193

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 4929, 14787, 44361, 60647, 181941, 545823, 1637469, 1880057, 3214291, 5640171, 9642873, 16920513, 28928619, 50761539, 86785857, 99643021, 298929063, 896787189, 2690361567]

約数ペア:

[(1, 2690361567), (3, 896787189), (9, 298929063), (27, 99643021), (31, 86785857), (53, 50761539), (93, 28928619), (159, 16920513), (279, 9642873), (477, 5640171), (837, 3214291), (1431, 1880057), (1643, 1637469), (4929, 545823), (14787, 181941), (44361, 60647)]