126276003

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 60

約数和(自身を含む): 225898288

約数和(自身を除く): 99622285

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 421, 483, 529, 567, 621, 1263, 1449, 1587, 1863, 2947, 3703, 3789, 4347, 4761, 8841, 9683, 11109, 11367, 13041, 14283, 26523, 29049, 33327, 34101, 42849, 67781, 79569, 87147, 99981, 203343, 222709, 238707, 261441, 299943, 610029, 668127, 784323, 1558963, 1830087, 2004381, 4676889, 5490261, 6013143, 14030667, 18039429, 42092001, 126276003]

約数ペア:

[(1, 126276003), (3, 42092001), (7, 18039429), (9, 14030667), (21, 6013143), (23, 5490261), (27, 4676889), (63, 2004381), (69, 1830087), (81, 1558963), (161, 784323), (189, 668127), (207, 610029), (421, 299943), (483, 261441), (529, 238707), (567, 222709), (621, 203343), (1263, 99981), (1449, 87147), (1587, 79569), (1863, 67781), (2947, 42849), (3703, 34101), (3789, 33327), (4347, 29049), (4761, 26523), (8841, 14283), (9683, 13041), (11109, 11367)]