68533839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 112978944

約数和(自身を除く): 44445105

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 137, 163, 279, 341, 411, 489, 1023, 1233, 1467, 1507, 1793, 3069, 4247, 4521, 5053, 5379, 12741, 13563, 15159, 16137, 22331, 38223, 45477, 46717, 55583, 66993, 140151, 166749, 200979, 245641, 420453, 500247, 692261, 736923, 2076783, 2210769, 6230349, 7614871, 22844613, 68533839]

約数ペア:

[(1, 68533839), (3, 22844613), (9, 7614871), (11, 6230349), (31, 2210769), (33, 2076783), (93, 736923), (99, 692261), (137, 500247), (163, 420453), (279, 245641), (341, 200979), (411, 166749), (489, 140151), (1023, 66993), (1233, 55583), (1467, 46717), (1507, 45477), (1793, 38223), (3069, 22331), (4247, 16137), (4521, 15159), (5053, 13563), (5379, 12741)]