4351779

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 7200000

約数和(自身を除く): 2848221

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 499, 513, 969, 1497, 2907, 4491, 8483, 8721, 9481, 13473, 25449, 28443, 76347, 85329, 161177, 229041, 255987, 483531, 1450593, 4351779]

約数ペア:

[(1, 4351779), (3, 1450593), (9, 483531), (17, 255987), (19, 229041), (27, 161177), (51, 85329), (57, 76347), (153, 28443), (171, 25449), (323, 13473), (459, 9481), (499, 8721), (513, 8483), (969, 4491), (1497, 2907)]