2912952903

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2070329}}^1$

素因数の和:2070406

約数の個数: 16

約数和(自身を含む): 4505038080

約数和(自身を除く): 1592085177

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 2070329, 6210987, 14492303, 43476909, 138712043, 416136129, 970984301, 2912952903]

約数ペア:

[(1, 2912952903), (3, 970984301), (7, 416136129), (21, 138712043), (67, 43476909), (201, 14492303), (469, 6210987), (1407, 2070329)]