15879427191

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{463457}}^1$

素因数の和:463522

約数の個数: 28

約数和(自身を含む): 24314860512

約数和(自身を除く): 8435433321

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 3807, 11421, 34263, 463457, 1390371, 4171113, 12513339, 21782479, 37540017, 65347437, 112620051, 196042311, 337860153, 588126933, 1764380799, 5293142397, 15879427191]

約数ペア:

[(1, 15879427191), (3, 5293142397), (9, 1764380799), (27, 588126933), (47, 337860153), (81, 196042311), (141, 112620051), (243, 65347437), (423, 37540017), (729, 21782479), (1269, 12513339), (3807, 4171113), (11421, 1390371), (34263, 463457)]