71673609

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{4127}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 109375488

約数和(自身を除く): 37701879

約数列:

[1, 3, 7, 21, 827, 2481, 4127, 5789, 12381, 17367, 28889, 86667, 3413029, 10239087, 23891203, 71673609]

約数ペア:

[(1, 71673609), (3, 23891203), (7, 10239087), (21, 3413029), (827, 86667), (2481, 28889), (4127, 17367), (5789, 12381)]