26419203

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 42981120

約数和(自身を除く): 16561917

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 163, 207, 243, 261, 489, 621, 667, 783, 1467, 1863, 2001, 2349, 3749, 4401, 4727, 5589, 6003, 7047, 11247, 13203, 14181, 18009, 33741, 39609, 42543, 54027, 101223, 108721, 127629, 162081, 303669, 326163, 382887, 911007, 978489, 1148661, 2935467, 8806401, 26419203]

約数ペア:

[(1, 26419203), (3, 8806401), (9, 2935467), (23, 1148661), (27, 978489), (29, 911007), (69, 382887), (81, 326163), (87, 303669), (163, 162081), (207, 127629), (243, 108721), (261, 101223), (489, 54027), (621, 42543), (667, 39609), (783, 33741), (1467, 18009), (1863, 14181), (2001, 13203), (2349, 11247), (3749, 7047), (4401, 6003), (4727, 5589)]