4433990421

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{216113}}^1$

素因数の和:217100

約数の個数: 16

約数和(自身を含む): 6763503744

約数和(自身を除く): 2329513323

約数列:

[1, 3, 7, 21, 977, 2931, 6839, 20517, 216113, 648339, 1512791, 4538373, 211142401, 633427203, 1477996807, 4433990421]

約数ペア:

[(1, 4433990421), (3, 1477996807), (7, 633427203), (21, 211142401), (977, 4538373), (2931, 1512791), (6839, 648339), (20517, 216113)]