74759439

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 101007360

約数和(自身を除く): 26247921

約数列:

[1, 3, 127, 239, 381, 717, 821, 2463, 30353, 91059, 104267, 196219, 312801, 588657, 24919813, 74759439]

約数ペア:

[(1, 74759439), (3, 24919813), (127, 588657), (239, 312801), (381, 196219), (717, 104267), (821, 91059), (2463, 30353)]