31588047

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 48491040

約数和(自身を除く): 16902993

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 3271, 9657, 9813, 29439, 94859, 121027, 284577, 363081, 853731, 1089243, 3509783, 10529349, 31588047]

約数ペア:

[(1, 31588047), (3, 10529349), (9, 3509783), (29, 1089243), (37, 853731), (87, 363081), (111, 284577), (261, 121027), (333, 94859), (1073, 29439), (3219, 9813), (3271, 9657)]