307536003

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 452570976

約数和(自身を除く): 145034973

約数列:

[1, 3, 9, 71, 213, 241, 639, 723, 1997, 2169, 5991, 17111, 17973, 51333, 141787, 153999, 425361, 481277, 1276083, 1443831, 4331493, 34170667, 102512001, 307536003]

約数ペア:

[(1, 307536003), (3, 102512001), (9, 34170667), (71, 4331493), (213, 1443831), (241, 1276083), (639, 481277), (723, 425361), (1997, 153999), (2169, 141787), (5991, 51333), (17111, 17973)]