40774077

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 62088960

約数和(自身を除く): 21314883

約数列:

[1, 3, 9, 27, 73, 137, 151, 219, 411, 453, 657, 1233, 1359, 1971, 3699, 4077, 10001, 11023, 20687, 30003, 33069, 62061, 90009, 99207, 186183, 270027, 297621, 558549, 1510151, 4530453, 13591359, 40774077]

約数ペア:

[(1, 40774077), (3, 13591359), (9, 4530453), (27, 1510151), (73, 558549), (137, 297621), (151, 270027), (219, 186183), (411, 99207), (453, 90009), (657, 62061), (1233, 33069), (1359, 30003), (1971, 20687), (3699, 11023), (4077, 10001)]