12493287

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 18851040

約数和(自身を除く): 6357753

約数列:

[1, 3, 9, 29, 87, 151, 261, 317, 453, 951, 1359, 2853, 4379, 9193, 13137, 27579, 39411, 47867, 82737, 143601, 430803, 1388143, 4164429, 12493287]

約数ペア:

[(1, 12493287), (3, 4164429), (9, 1388143), (29, 430803), (87, 143601), (151, 82737), (261, 47867), (317, 39411), (453, 27579), (951, 13137), (1359, 9193), (2853, 4379)]