11168847

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8111}}^1$

素因数の和:8140

約数の個数: 20

約数和(自身を含む): 17667936

約数和(自身を除く): 6499089

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8111, 24333, 72999, 137887, 218997, 413661, 656991, 1240983, 3722949, 11168847]

約数ペア:

[(1, 11168847), (3, 3722949), (9, 1240983), (17, 656991), (27, 413661), (51, 218997), (81, 137887), (153, 72999), (459, 24333), (1377, 8111)]