202178673

素因数分解:

$3^6\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1080

約数の個数: 28

約数和(自身を含む): 304291200

約数和(自身を除く): 102112527

約数列:

[1, 3, 9, 27, 81, 243, 463, 599, 729, 1389, 1797, 4167, 5391, 12501, 16173, 37503, 48519, 112509, 145557, 277337, 337527, 436671, 832011, 2496033, 7488099, 22464297, 67392891, 202178673]

約数ペア:

[(1, 202178673), (3, 67392891), (9, 22464297), (27, 7488099), (81, 2496033), (243, 832011), (463, 436671), (599, 337527), (729, 277337), (1389, 145557), (1797, 112509), (4167, 48519), (5391, 37503), (12501, 16173)]