8943831

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 14488320

約数和(自身を除く): 5544489

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 307, 351, 747, 921, 1079, 2241, 2763, 3237, 3991, 8289, 9711, 11973, 25481, 29133, 35919, 76443, 107757, 229329, 331253, 687987, 993759, 2981277, 8943831]

約数ペア:

[(1, 8943831), (3, 2981277), (9, 993759), (13, 687987), (27, 331253), (39, 229329), (83, 107757), (117, 76443), (249, 35919), (307, 29133), (351, 25481), (747, 11973), (921, 9711), (1079, 8289), (2241, 3991), (2763, 3237)]