188889651

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{10273}}^1$

素因数の和:10512

約数の個数: 20

約数和(自身を含む): 283439112

約数和(自身を除く): 94549461

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 10273, 18387, 30819, 92457, 277371, 832113, 2331971, 6995913, 20987739, 62963217, 188889651]

約数ペア:

[(1, 188889651), (3, 62963217), (9, 20987739), (27, 6995913), (81, 2331971), (227, 832113), (681, 277371), (2043, 92457), (6129, 30819), (10273, 18387)]