5378913

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 8426880

約数和(自身を除く): 3047967

約数列:

[1, 3, 9, 27, 41, 43, 113, 123, 129, 339, 369, 387, 1017, 1107, 1161, 1763, 3051, 4633, 4859, 5289, 13899, 14577, 15867, 41697, 43731, 47601, 125091, 131193, 199219, 597657, 1792971, 5378913]

約数ペア:

[(1, 5378913), (3, 1792971), (9, 597657), (27, 199219), (41, 131193), (43, 125091), (113, 47601), (123, 43731), (129, 41697), (339, 15867), (369, 14577), (387, 13899), (1017, 5289), (1107, 4859), (1161, 4633), (1763, 3051)]