404777139

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{9619}}^1$

素因数の和:9731

約数の個数: 24

約数和(自身を含む): 591514560

約数和(自身を除く): 186737421

約数列:

[1, 3, 13, 39, 83, 169, 249, 507, 1079, 3237, 9619, 14027, 28857, 42081, 125047, 375141, 798377, 1625611, 2395131, 4876833, 10378901, 31136703, 134925713, 404777139]

約数ペア:

[(1, 404777139), (3, 134925713), (13, 31136703), (39, 10378901), (83, 4876833), (169, 2395131), (249, 1625611), (507, 798377), (1079, 375141), (3237, 125047), (9619, 42081), (14027, 28857)]