331320267

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4201}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 516341760

約数和(自身を除く): 185021493

約数列:

[1, 3, 9, 23, 27, 69, 127, 207, 381, 621, 1143, 2921, 3429, 4201, 8763, 12603, 26289, 37809, 78867, 96623, 113427, 289869, 533527, 869607, 1600581, 2608821, 4801743, 12271121, 14405229, 36813363, 110440089, 331320267]

約数ペア:

[(1, 331320267), (3, 110440089), (9, 36813363), (23, 14405229), (27, 12271121), (69, 4801743), (127, 2608821), (207, 1600581), (381, 869607), (621, 533527), (1143, 289869), (2921, 113427), (3429, 96623), (4201, 78867), (8763, 37809), (12603, 26289)]