8130969

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 15022080

約数和(自身を除く): 6891111

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3911, 11733, 27377, 35199, 43021, 82131, 105597, 129063, 246393, 301147, 387189, 739179, 903441, 1161567, 2710323, 8130969]

約数ペア:

[(1, 8130969), (3, 2710323), (7, 1161567), (9, 903441), (11, 739179), (21, 387189), (27, 301147), (33, 246393), (63, 129063), (77, 105597), (99, 82131), (189, 43021), (231, 35199), (297, 27377), (693, 11733), (2079, 3911)]