9218469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 4974171

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 239, 299, 559, 717, 897, 989, 1677, 2967, 3107, 5497, 9321, 10277, 12857, 16491, 30831, 38571, 71461, 133601, 214383, 236371, 400803, 709113, 3072823, 9218469]

約数ペア:

[(1, 9218469), (3, 3072823), (13, 709113), (23, 400803), (39, 236371), (43, 214383), (69, 133601), (129, 71461), (239, 38571), (299, 30831), (559, 16491), (717, 12857), (897, 10277), (989, 9321), (1677, 5497), (2967, 3107)]