850941

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 1514240

約数和(自身を除く): 663299

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1039, 3117, 7273, 9351, 13507, 21819, 40521, 65457, 94549, 121563, 283647, 850941]

約数ペア:

[(1, 850941), (3, 283647), (7, 121563), (9, 94549), (13, 65457), (21, 40521), (39, 21819), (63, 13507), (91, 9351), (117, 7273), (273, 3117), (819, 1039)]