38139429

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 52093440

約数和(自身を除く): 13954011

約数列:

[1, 3, 59, 151, 177, 453, 1427, 4281, 8909, 26727, 84193, 215477, 252579, 646431, 12713143, 38139429]

約数ペア:

[(1, 38139429), (3, 12713143), (59, 646431), (151, 252579), (177, 215477), (453, 84193), (1427, 26727), (4281, 8909)]