77327901

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23159}}^1$

素因数の和:23225

約数の個数: 24

約数和(自身を含む): 130066560

約数和(自身を除く): 52738659

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 23159, 69477, 162113, 208431, 486339, 1227427, 1459017, 3682281, 8591989, 11046843, 25775967, 77327901]

約数ペア:

[(1, 77327901), (3, 25775967), (7, 11046843), (9, 8591989), (21, 3682281), (53, 1459017), (63, 1227427), (159, 486339), (371, 208431), (477, 162113), (1113, 69477), (3339, 23159)]