61637139

素因数分解:

$3^3\times {\mathrm{1097}}^1\times {\mathrm{2081}}^1$

素因数の和:3187

約数の個数: 16

約数和(自身を含む): 91441440

約数和(自身を除く): 29804301

約数列:

[1, 3, 9, 27, 1097, 2081, 3291, 6243, 9873, 18729, 29619, 56187, 2282857, 6848571, 20545713, 61637139]

約数ペア:

[(1, 61637139), (3, 20545713), (9, 6848571), (27, 2282857), (1097, 56187), (2081, 29619), (3291, 18729), (6243, 9873)]