9927393

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4337}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 15269760

約数和(自身を除く): 5342367

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 4337, 13011, 30359, 91077, 472733, 1418199, 3309131, 9927393]

約数ペア:

[(1, 9927393), (3, 3309131), (7, 1418199), (21, 472733), (109, 91077), (327, 30359), (763, 13011), (2289, 4337)]