177792021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13709}}^1$

素因数の和:13857

約数の個数: 24

約数和(自身を含む): 282316320

約数和(自身を除く): 104524299

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 13709, 41127, 123381, 150799, 452397, 1357191, 1795879, 5387637, 16162911, 19754669, 59264007, 177792021]

約数ペア:

[(1, 177792021), (3, 59264007), (9, 19754669), (11, 16162911), (33, 5387637), (99, 1795879), (131, 1357191), (393, 452397), (1179, 150799), (1441, 123381), (4323, 41127), (12969, 13709)]