7940584899

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1190671}}^1$

素因数の和:1190712

約数の個数: 32

約数和(自身を含む): 13335526400

約数和(自身を除く): 5394941501

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 1190671, 3572013, 10716039, 15478723, 22622749, 32148117, 46436169, 67868247, 139308507, 203604741, 294095737, 417925521, 610814223, 882287211, 2646861633, 7940584899]

約数ペア:

[(1, 7940584899), (3, 2646861633), (9, 882287211), (13, 610814223), (19, 417925521), (27, 294095737), (39, 203604741), (57, 139308507), (117, 67868247), (171, 46436169), (247, 32148117), (351, 22622749), (513, 15478723), (741, 10716039), (2223, 3572013), (6669, 1190671)]