12435579

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 7724421

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 499, 639, 923, 1497, 1917, 2769, 4491, 6487, 8307, 13473, 19461, 24921, 35429, 58383, 106287, 175149, 318861, 460577, 956583, 1381731, 4145193, 12435579]

約数ペア:

[(1, 12435579), (3, 4145193), (9, 1381731), (13, 956583), (27, 460577), (39, 318861), (71, 175149), (117, 106287), (213, 58383), (351, 35429), (499, 24921), (639, 19461), (923, 13473), (1497, 8307), (1917, 6487), (2769, 4491)]