28956873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 42743008

約数和(自身を除く): 13786135

約数列:

[1, 3, 11, 33, 121, 241, 331, 363, 723, 993, 2651, 3641, 7953, 10923, 29161, 40051, 79771, 87483, 120153, 239313, 877481, 2632443, 9652291, 28956873]

約数ペア:

[(1, 28956873), (3, 9652291), (11, 2632443), (33, 877481), (121, 239313), (241, 120153), (331, 87483), (363, 79771), (723, 40051), (993, 29161), (2651, 10923), (3641, 7953)]