262152693

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{294223}}^1$

素因数の和:294246

約数の個数: 20

約数和(自身を含む): 427213248

約数和(自身を除く): 165060555

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 294223, 882669, 2648007, 3236453, 7944021, 9709359, 23832063, 29128077, 87384231, 262152693]

約数ペア:

[(1, 262152693), (3, 87384231), (9, 29128077), (11, 23832063), (27, 9709359), (33, 7944021), (81, 3236453), (99, 2648007), (297, 882669), (891, 294223)]