27839133

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1383

約数の個数: 40

約数和(自身を含む): 48849152

約数和(自身を除く): 21010019

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 1327, 2331, 2997, 3981, 6993, 9289, 11943, 20979, 27867, 35829, 49099, 83601, 107487, 147297, 250803, 343693, 441891, 752409, 1031079, 1325673, 3093237, 3977019, 9279711, 27839133]

約数ペア:

[(1, 27839133), (3, 9279711), (7, 3977019), (9, 3093237), (21, 1325673), (27, 1031079), (37, 752409), (63, 441891), (81, 343693), (111, 250803), (189, 147297), (259, 107487), (333, 83601), (567, 49099), (777, 35829), (999, 27867), (1327, 20979), (2331, 11943), (2997, 9289), (3981, 6993)]