23434929

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 40734720

約数和(自身を除く): 17299791

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 101, 127, 203, 261, 303, 381, 609, 707, 889, 909, 1143, 1827, 2121, 2667, 2929, 3683, 6363, 8001, 8787, 11049, 12827, 20503, 25781, 26361, 33147, 38481, 61509, 77343, 89789, 115443, 184527, 232029, 269367, 371983, 808101, 1115949, 2603881, 3347847, 7811643, 23434929]

約数ペア:

[(1, 23434929), (3, 7811643), (7, 3347847), (9, 2603881), (21, 1115949), (29, 808101), (63, 371983), (87, 269367), (101, 232029), (127, 184527), (203, 115443), (261, 89789), (303, 77343), (381, 61509), (609, 38481), (707, 33147), (889, 26361), (909, 25781), (1143, 20503), (1827, 12827), (2121, 11049), (2667, 8787), (2929, 8001), (3683, 6363)]