997335918

素因数分解:

$2^1\times 3^2\times {\mathrm{6781}}^1\times {\mathrm{8171}}^1$

素因数の和:14960

約数の個数: 24

約数和(自身を含む): 2161477656

約数和(自身を除く): 1164141738

約数列:

[1, 2, 3, 6, 9, 18, 6781, 8171, 13562, 16342, 20343, 24513, 40686, 49026, 61029, 73539, 122058, 147078, 55407551, 110815102, 166222653, 332445306, 498667959, 997335918]

約数ペア:

[(1, 997335918), (2, 498667959), (3, 332445306), (6, 166222653), (9, 110815102), (18, 55407551), (6781, 147078), (8171, 122058), (13562, 73539), (16342, 61029), (20343, 49026), (24513, 40686)]