38939427

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{9551}}^1$

素因数の和:9711

約数の個数: 16

約数和(自身を含む): 58076160

約数和(自身を除く): 19136733

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 9551, 28653, 85959, 257877, 1442201, 4326603, 12979809, 38939427]

約数ペア:

[(1, 38939427), (3, 12979809), (9, 4326603), (27, 1442201), (151, 257877), (453, 85959), (1359, 28653), (4077, 9551)]