12805220709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{57601}}^1$

素因数の和:59077

約数の個数: 24

約数和(自身を含む): 19598274072

約数和(自身を除く): 6793053363

約数列:

[1, 3, 9, 17, 51, 153, 1453, 4359, 13077, 24701, 57601, 74103, 172803, 222309, 518409, 979217, 2937651, 8812953, 83694253, 251082759, 753248277, 1422802301, 4268406903, 12805220709]

約数ペア:

[(1, 12805220709), (3, 4268406903), (9, 1422802301), (17, 753248277), (51, 251082759), (153, 83694253), (1453, 8812953), (4359, 2937651), (13077, 979217), (24701, 518409), (57601, 222309), (74103, 172803)]