269426007

素因数分解:

$3^6\times {\mathrm{599}}^1\times {\mathrm{617}}^1$

素因数の和:1234

約数の個数: 28

約数和(自身を含む): 405284400

約数和(自身を除く): 135858393

約数列:

[1, 3, 9, 27, 81, 243, 599, 617, 729, 1797, 1851, 5391, 5553, 16173, 16659, 48519, 49977, 145557, 149931, 369583, 436671, 449793, 1108749, 3326247, 9978741, 29936223, 89808669, 269426007]

約数ペア:

[(1, 269426007), (3, 89808669), (9, 29936223), (27, 9978741), (81, 3326247), (243, 1108749), (599, 449793), (617, 436671), (729, 369583), (1797, 149931), (1851, 145557), (5391, 49977), (5553, 48519), (16173, 16659)]