13829697

素因数分解:

$3^4\times 7^1\times {\mathrm{24391}}^1$

素因数の和:24410

約数の個数: 20

約数和(自身を含む): 23611456

約数和(自身を除く): 9781759

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 24391, 73173, 170737, 219519, 512211, 658557, 1536633, 1975671, 4609899, 13829697]

約数ペア:

[(1, 13829697), (3, 4609899), (7, 1975671), (9, 1536633), (21, 658557), (27, 512211), (63, 219519), (81, 170737), (189, 73173), (567, 24391)]