65277873

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{19037}}^1$

素因数の和:19173

約数の個数: 16

約数和(自身を含む): 97474560

約数和(自身を除く): 32196687

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 19037, 57111, 171333, 513999, 2417699, 7253097, 21759291, 65277873]

約数ペア:

[(1, 65277873), (3, 21759291), (9, 7253097), (27, 2417699), (127, 513999), (381, 171333), (1143, 57111), (3429, 19037)]