12941975907

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{272813}}^1$

素因数の和:273080

約数の個数: 32

約数和(自身を含む): 21999720960

約数和(自身を除く): 9057745053

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 753, 1757, 2259, 5271, 6777, 15813, 47439, 272813, 818439, 1909691, 2455317, 5729073, 7365951, 17187219, 51561657, 68476063, 205428189, 479332441, 616284567, 1437997323, 1848853701, 4313991969, 12941975907]

約数ペア:

[(1, 12941975907), (3, 4313991969), (7, 1848853701), (9, 1437997323), (21, 616284567), (27, 479332441), (63, 205428189), (189, 68476063), (251, 51561657), (753, 17187219), (1757, 7365951), (2259, 5729073), (5271, 2455317), (6777, 1909691), (15813, 818439), (47439, 272813)]