20161377711

素因数分解:

$3^3\times {\mathrm{4259}}^1\times {\mathrm{175327}}^1$

素因数の和:179595

約数の個数: 16

約数和(自身を含む): 29875891200

約数和(自身を除く): 9714513489

約数列:

[1, 3, 9, 27, 4259, 12777, 38331, 114993, 175327, 525981, 1577943, 4733829, 746717693, 2240153079, 6720459237, 20161377711]

約数ペア:

[(1, 20161377711), (3, 6720459237), (9, 2240153079), (27, 746717693), (4259, 4733829), (12777, 1577943), (38331, 525981), (114993, 175327)]