2850147

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 4398576

約数和(自身を除く): 1548429

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 317, 333, 951, 999, 2853, 2997, 8559, 8991, 11729, 25677, 35187, 77031, 105561, 316683, 950049, 2850147]

約数ペア:

[(1, 2850147), (3, 950049), (9, 316683), (27, 105561), (37, 77031), (81, 35187), (111, 25677), (243, 11729), (317, 8991), (333, 8559), (951, 2997), (999, 2853)]