28318023

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 41827968

約数和(自身を除く): 13509945

約数列:

[1, 3, 9, 83, 167, 227, 249, 501, 681, 747, 1503, 2043, 13861, 18841, 37909, 41583, 56523, 113727, 124749, 169569, 341181, 3146447, 9439341, 28318023]

約数ペア:

[(1, 28318023), (3, 9439341), (9, 3146447), (83, 341181), (167, 169569), (227, 124749), (249, 113727), (501, 56523), (681, 41583), (747, 37909), (1503, 18841), (2043, 13861)]