16634457

素因数分解:

$3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 28354560

約数和(自身を除く): 11720103

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 283, 311, 849, 933, 1981, 2177, 2547, 2799, 5943, 6531, 7641, 8397, 17829, 19593, 53487, 58779, 88013, 264039, 616091, 792117, 1848273, 2376351, 5544819, 16634457]

約数ペア:

[(1, 16634457), (3, 5544819), (7, 2376351), (9, 1848273), (21, 792117), (27, 616091), (63, 264039), (189, 88013), (283, 58779), (311, 53487), (849, 19593), (933, 17829), (1981, 8397), (2177, 7641), (2547, 6531), (2799, 5943)]