82661271867

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{304559}}^1$

素因数の和:305187

約数の個数: 24

約数和(自身を含む): 121866638400

約数和(自身を除く): 39205366533

約数列:

[1, 3, 9, 53, 159, 477, 569, 1707, 5121, 30157, 90471, 271413, 304559, 913677, 2741031, 16141627, 48424881, 145274643, 173294071, 519882213, 1559646639, 9184585763, 27553757289, 82661271867]

約数ペア:

[(1, 82661271867), (3, 27553757289), (9, 9184585763), (53, 1559646639), (159, 519882213), (477, 173294071), (569, 145274643), (1707, 48424881), (5121, 16141627), (30157, 2741031), (90471, 913677), (271413, 304559)]