42717051

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 69521760

約数和(自身を除く): 26804709

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 339, 351, 359, 1017, 1053, 1077, 1469, 3051, 3231, 4407, 4667, 9153, 9693, 13221, 14001, 29079, 39663, 40567, 42003, 118989, 121701, 126009, 365103, 378027, 527371, 1095309, 1582113, 3285927, 4746339, 14239017, 42717051]

約数ペア:

[(1, 42717051), (3, 14239017), (9, 4746339), (13, 3285927), (27, 1582113), (39, 1095309), (81, 527371), (113, 378027), (117, 365103), (339, 126009), (351, 121701), (359, 118989), (1017, 42003), (1053, 40567), (1077, 39663), (1469, 29079), (3051, 14001), (3231, 13221), (4407, 9693), (4667, 9153)]