139293

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 261120

約数和(自身を除く): 121827

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 469, 603, 693, 737, 1407, 1809, 2079, 2211, 4221, 5159, 6633, 12663, 15477, 19899, 46431, 139293]

約数ペア:

[(1, 139293), (3, 46431), (7, 19899), (9, 15477), (11, 12663), (21, 6633), (27, 5159), (33, 4221), (63, 2211), (67, 2079), (77, 1809), (99, 1407), (189, 737), (201, 693), (231, 603), (297, 469)]