9391681.00000000

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1063}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 82396160

約数和(自身を除く): 33977573

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1063, 1687, 2169, 3189, 5061, 6507, 7441, 9567, 15183, 22323, 28701, 45549, 66969, 200907, 256183, 768549, 1793281, 2305647, 5379843, 6916941, 16139529, 48418587]

約数ペア:

[(1, 48418587), (3, 16139529), (7, 6916941), (9, 5379843), (21, 2305647), (27, 1793281), (63, 768549), (189, 256183), (241, 200907), (723, 66969), (1063, 45549), (1687, 28701), (2169, 22323), (3189, 15183), (5061, 9567), (6507, 7441)]