773934513

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 1205682240

約数和(自身を除く): 431747727

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 121, 319, 363, 407, 957, 1073, 1221, 1987, 3219, 3509, 4477, 5961, 10527, 11803, 13431, 21857, 35409, 57623, 65571, 73519, 129833, 172869, 220557, 240427, 389499, 633853, 721281, 808709, 1901559, 2132051, 2426127, 6396153, 6972383, 8895799, 20917149, 23452561, 26687397, 70357683, 257978171, 773934513]

約数ペア:

[(1, 773934513), (3, 257978171), (11, 70357683), (29, 26687397), (33, 23452561), (37, 20917149), (87, 8895799), (111, 6972383), (121, 6396153), (319, 2426127), (363, 2132051), (407, 1901559), (957, 808709), (1073, 721281), (1221, 633853), (1987, 389499), (3219, 240427), (3509, 220557), (4477, 172869), (5961, 129833), (10527, 73519), (11803, 65571), (13431, 57623), (21857, 35409)]