294579423

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{17569}}^1$

素因数の和:17610

約数の個数: 28

約数和(自身を含む): 460896240

約数和(自身を除く): 166316817

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 17569, 52707, 158121, 404087, 474363, 1212261, 1423089, 3636783, 4269267, 10910349, 12807801, 32731047, 98193141, 294579423]

約数ペア:

[(1, 294579423), (3, 98193141), (9, 32731047), (23, 12807801), (27, 10910349), (69, 4269267), (81, 3636783), (207, 1423089), (243, 1212261), (621, 474363), (729, 404087), (1863, 158121), (5589, 52707), (16767, 17569)]