227117007

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{647057}}^1$

素因数の和:647079

約数の個数: 16

約数和(自身を含む): 362352480

約数和(自身を除く): 135235473

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 647057, 1941171, 5823513, 8411741, 17470539, 25235223, 75705669, 227117007]

約数ペア:

[(1, 227117007), (3, 75705669), (9, 25235223), (13, 17470539), (27, 8411741), (39, 5823513), (117, 1941171), (351, 647057)]