33871293

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 52793208

約数和(自身を除く): 18921915

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 4177, 8109, 12531, 37593, 71009, 213027, 221381, 639081, 664143, 1992429, 3763477, 11290431, 33871293]

約数ペア:

[(1, 33871293), (3, 11290431), (9, 3763477), (17, 1992429), (51, 664143), (53, 639081), (153, 221381), (159, 213027), (477, 71009), (901, 37593), (2703, 12531), (4177, 8109)]