664152849

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1367}}^1\times {\mathrm{1459}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 986656320

約数和(自身を除く): 322503471

約数列:

[1, 3, 9, 37, 111, 333, 1367, 1459, 4101, 4377, 12303, 13131, 50579, 53983, 151737, 161949, 455211, 485847, 1994453, 5983359, 17950077, 73794761, 221384283, 664152849]

約数ペア:

[(1, 664152849), (3, 221384283), (9, 73794761), (37, 17950077), (111, 5983359), (333, 1994453), (1367, 485847), (1459, 455211), (4101, 161949), (4377, 151737), (12303, 53983), (13131, 50579)]