9007167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 13660416

約数和(自身を除く): 4653249

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 131, 393, 533, 559, 1599, 1677, 1703, 1763, 5109, 5289, 5371, 5633, 16113, 16899, 22919, 68757, 69823, 73229, 209469, 219687, 230953, 692859, 3002389, 9007167]

約数ペア:

[(1, 9007167), (3, 3002389), (13, 692859), (39, 230953), (41, 219687), (43, 209469), (123, 73229), (129, 69823), (131, 68757), (393, 22919), (533, 16899), (559, 16113), (1599, 5633), (1677, 5371), (1703, 5289), (1763, 5109)]