202360437

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 316697472

約数和(自身を除く): 114337035

約数列:

[1, 3, 9, 27, 37, 71, 81, 111, 213, 243, 317, 333, 639, 951, 999, 1917, 2627, 2853, 2997, 5751, 7881, 8559, 8991, 11729, 17253, 22507, 23643, 25677, 35187, 67521, 70929, 77031, 105561, 202563, 212787, 316683, 607689, 638361, 832759, 950049, 1823067, 2498277, 2850147, 5469201, 7494831, 22484493, 67453479, 202360437]

約数ペア:

[(1, 202360437), (3, 67453479), (9, 22484493), (27, 7494831), (37, 5469201), (71, 2850147), (81, 2498277), (111, 1823067), (213, 950049), (243, 832759), (317, 638361), (333, 607689), (639, 316683), (951, 212787), (999, 202563), (1917, 105561), (2627, 77031), (2853, 70929), (2997, 67521), (5751, 35187), (7881, 25677), (8559, 23643), (8991, 22507), (11729, 17253)]