2007432903

素因数分解:

$3^1\times 7^1\times {\mathrm{10091}}^1\times {\mathrm{9473}}^1$

素因数の和:19574

約数の個数: 16

約数和(自身を含む): 3059571456

約数和(自身を除く): 1052138553

約数列:

[1, 3, 7, 21, 9473, 10091, 28419, 30273, 66311, 70637, 198933, 211911, 95592043, 286776129, 669144301, 2007432903]

約数ペア:

[(1, 2007432903), (3, 669144301), (7, 286776129), (21, 95592043), (9473, 211911), (10091, 198933), (28419, 70637), (30273, 66311)]