66725572257

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{33469}}^1$

素因数の和:33795

約数の個数: 40

約数和(自身を含む): 100955159360

約数和(自身を除く): 34229587103

約数列:

[1, 3, 9, 27, 81, 151, 163, 453, 489, 1359, 1467, 4077, 4401, 12231, 13203, 24613, 33469, 73839, 100407, 221517, 301221, 664551, 903663, 1993653, 2710989, 5053819, 5455447, 15161457, 16366341, 45484371, 49099023, 136453113, 147297069, 409359339, 441891207, 823772497, 2471317491, 7413952473, 22241857419, 66725572257]

約数ペア:

[(1, 66725572257), (3, 22241857419), (9, 7413952473), (27, 2471317491), (81, 823772497), (151, 441891207), (163, 409359339), (453, 147297069), (489, 136453113), (1359, 49099023), (1467, 45484371), (4077, 16366341), (4401, 15161457), (12231, 5455447), (13203, 5053819), (24613, 2710989), (33469, 1993653), (73839, 903663), (100407, 664551), (221517, 301221)]