25847613

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 43228800

約数和(自身を除く): 17381187

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3001, 8613, 9003, 27009, 33011, 81027, 87029, 99033, 261087, 297099, 783261, 891297, 957319, 2349783, 2871957, 8615871, 25847613]

約数ペア:

[(1, 25847613), (3, 8615871), (9, 2871957), (11, 2349783), (27, 957319), (29, 891297), (33, 783261), (87, 297099), (99, 261087), (261, 99033), (297, 87029), (319, 81027), (783, 33011), (957, 27009), (2871, 9003), (3001, 8613)]