2013063927

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5045273}}^1$

素因数の和:5045302

約数の個数: 16

約数和(自身を含む): 3228975360

約数和(自身を除く): 1215911433

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5045273, 15135819, 35316911, 95860187, 105950733, 287580561, 671021309, 2013063927]

約数ペア:

[(1, 2013063927), (3, 671021309), (7, 287580561), (19, 105950733), (21, 95860187), (57, 35316911), (133, 15135819), (399, 5045273)]