10777221

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13185

約数の個数: 24

約数和(自身を含む): 19160960

約数和(自身を除く): 8383739

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 13159, 39477, 92113, 118431, 171067, 276339, 513201, 829017, 1197469, 1539603, 3592407, 10777221]

約数ペア:

[(1, 10777221), (3, 3592407), (7, 1539603), (9, 1197469), (13, 829017), (21, 513201), (39, 276339), (63, 171067), (91, 118431), (117, 92113), (273, 39477), (819, 13159)]