4338657

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 6821760

約数和(自身を除く): 2483103

約数列:

[1, 3, 9, 27, 37, 43, 101, 111, 129, 303, 333, 387, 909, 999, 1161, 1591, 2727, 3737, 4343, 4773, 11211, 13029, 14319, 33633, 39087, 42957, 100899, 117261, 160691, 482073, 1446219, 4338657]

約数ペア:

[(1, 4338657), (3, 1446219), (9, 482073), (27, 160691), (37, 117261), (43, 100899), (101, 42957), (111, 39087), (129, 33633), (303, 14319), (333, 13029), (387, 11211), (909, 4773), (999, 4343), (1161, 3737), (1591, 2727)]