81323286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1232171}}^1$

素因数の和:1232187

約数の個数: 16

約数和(自身を含む): 177432768

約数和(自身を除く): 96109482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1232171, 2464342, 3696513, 7393026, 13553881, 27107762, 40661643, 81323286]

約数ペア:

[(1, 81323286), (2, 40661643), (3, 27107762), (6, 13553881), (11, 7393026), (22, 3696513), (33, 2464342), (66, 1232171)]