8222679

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 12684672

約数和(自身を除く): 4461993

約数列:

[1, 3, 9, 17, 51, 153, 223, 241, 669, 723, 2007, 2169, 3791, 4097, 11373, 12291, 34119, 36873, 53743, 161229, 483687, 913631, 2740893, 8222679]

約数ペア:

[(1, 8222679), (3, 2740893), (9, 913631), (17, 483687), (51, 161229), (153, 53743), (223, 36873), (241, 34119), (669, 12291), (723, 11373), (2007, 4097), (2169, 3791)]