64248579

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{55339}}^1$

素因数の和:55391

約数の個数: 16

約数和(自身を含む): 97398400

約数和(自身を除く): 33149821

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 55339, 166017, 498051, 1494153, 2379577, 7138731, 21416193, 64248579]

約数ペア:

[(1, 64248579), (3, 21416193), (9, 7138731), (27, 2379577), (43, 1494153), (129, 498051), (387, 166017), (1161, 55339)]