26077653

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 46949760

約数和(自身を除く): 20872107

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 857, 1127, 1323, 1449, 2571, 3381, 4347, 5999, 7713, 10143, 17997, 19711, 23139, 30429, 41993, 53991, 59133, 125979, 137977, 161973, 177399, 377937, 413931, 532197, 965839, 1133811, 1241793, 2897517, 3725379, 8692551, 26077653]

約数ペア:

[(1, 26077653), (3, 8692551), (7, 3725379), (9, 2897517), (21, 1241793), (23, 1133811), (27, 965839), (49, 532197), (63, 413931), (69, 377937), (147, 177399), (161, 161973), (189, 137977), (207, 125979), (441, 59133), (483, 53991), (621, 41993), (857, 30429), (1127, 23139), (1323, 19711), (1449, 17997), (2571, 10143), (3381, 7713), (4347, 5999)]