2007730371

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1\times {\mathrm{9103}}^1$

素因数の和:11130

約数の個数: 16

約数和(自身を含む): 2751010304

約数和(自身を除く): 743279933

約数列:

[1, 3, 37, 111, 1987, 5961, 9103, 27309, 73519, 220557, 336811, 1010433, 18087661, 54262983, 669243457, 2007730371]

約数ペア:

[(1, 2007730371), (3, 669243457), (37, 54262983), (111, 18087661), (1987, 1010433), (5961, 336811), (9103, 220557), (27309, 73519)]