69489198

素因数分解:

$2^1\times 3^3\times {\mathrm{1286837}}^1$

素因数の和:1286848

約数の個数: 16

約数和(自身を含む): 154420560

約数和(自身を除く): 84931362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1286837, 2573674, 3860511, 7721022, 11581533, 23163066, 34744599, 69489198]

約数ペア:

[(1, 69489198), (2, 34744599), (3, 23163066), (6, 11581533), (9, 7721022), (18, 3860511), (27, 2573674), (54, 1286837)]