2001030729

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{877}}^1\times {\mathrm{1549}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 2678251200

約数和(自身を除く): 677220471

約数列:

[1, 3, 491, 877, 1473, 1549, 2631, 4647, 430607, 760559, 1291821, 1358473, 2281677, 4075419, 667010243, 2001030729]

約数ペア:

[(1, 2001030729), (3, 667010243), (491, 4075419), (877, 2281677), (1473, 1358473), (1549, 1291821), (2631, 760559), (4647, 430607)]