990726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 2291328

約数和(自身を除く): 1300602

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 883, 1122, 1766, 2649, 5298, 9713, 15011, 19426, 29139, 30022, 45033, 58278, 90066, 165121, 330242, 495363, 990726]

約数ペア:

[(1, 990726), (2, 495363), (3, 330242), (6, 165121), (11, 90066), (17, 58278), (22, 45033), (33, 30022), (34, 29139), (51, 19426), (66, 15011), (102, 9713), (187, 5298), (374, 2649), (561, 1766), (883, 1122)]