77283621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1597}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 117996320

約数和(自身を除く): 40712699

約数列:

[1, 3, 9, 19, 57, 171, 283, 849, 1597, 2547, 4791, 5377, 14373, 16131, 30343, 48393, 91029, 273087, 451951, 1355853, 4067559, 8587069, 25761207, 77283621]

約数ペア:

[(1, 77283621), (3, 25761207), (9, 8587069), (19, 4067559), (57, 1355853), (171, 451951), (283, 273087), (849, 91029), (1597, 48393), (2547, 30343), (4791, 16131), (5377, 14373)]