2912484747

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1\times {\mathrm{7043}}^1$

素因数の和:7802

約数の個数: 16

約数和(自身を含む): 3905193600

約数和(自身を除く): 992708853

約数列:

[1, 3, 307, 449, 921, 1347, 7043, 21129, 137843, 413529, 2162201, 3162307, 6486603, 9486921, 970828249, 2912484747]

約数ペア:

[(1, 2912484747), (3, 970828249), (307, 9486921), (449, 6486603), (921, 3162307), (1347, 2162201), (7043, 413529), (21129, 137843)]