15677856747

素因数分解:

$3^5\times 7^1\times {\mathrm{9216847}}^1$

素因数の和:9216869

約数の個数: 24

約数和(自身を含む): 26839461376

約数和(自身を除く): 11161604629

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 9216847, 27650541, 64517929, 82951623, 193553787, 248854869, 580661361, 746564607, 1741984083, 2239693821, 5225952249, 15677856747]

約数ペア:

[(1, 15677856747), (3, 5225952249), (7, 2239693821), (9, 1741984083), (21, 746564607), (27, 580661361), (63, 248854869), (81, 193553787), (189, 82951623), (243, 64517929), (567, 27650541), (1701, 9216847)]