270746343

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 464828416

約数和(自身を除く): 194082073

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 157, 217, 279, 471, 651, 883, 1099, 1413, 1953, 2649, 3297, 4867, 6181, 7947, 9891, 14601, 18543, 27373, 34069, 43803, 55629, 82119, 102207, 138631, 191611, 246357, 306621, 415893, 574833, 970417, 1247679, 1724499, 2911251, 4297561, 8733753, 12892683, 30082927, 38678049, 90248781, 270746343]

約数ペア:

[(1, 270746343), (3, 90248781), (7, 38678049), (9, 30082927), (21, 12892683), (31, 8733753), (63, 4297561), (93, 2911251), (157, 1724499), (217, 1247679), (279, 970417), (471, 574833), (651, 415893), (883, 306621), (1099, 246357), (1413, 191611), (1953, 138631), (2649, 102207), (3297, 82119), (4867, 55629), (6181, 43803), (7947, 34069), (9891, 27373), (14601, 18543)]