11294991

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{859}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 16787200

約数和(自身を除く): 5492209

約数列:

[1, 3, 9, 27, 487, 859, 1461, 2577, 4383, 7731, 13149, 23193, 418333, 1254999, 3764997, 11294991]

約数ペア:

[(1, 11294991), (3, 3764997), (9, 1254999), (27, 418333), (487, 23193), (859, 13149), (1461, 7731), (2577, 4383)]