77836383

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{18131}}^1$

素因数の和:18196

約数の個数: 20

約数和(自身を含む): 118474488

約数和(自身を除く): 40638105

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 18131, 54393, 163179, 489537, 960943, 1468611, 2882829, 8648487, 25945461, 77836383]

約数ペア:

[(1, 77836383), (3, 25945461), (9, 8648487), (27, 2882829), (53, 1468611), (81, 960943), (159, 489537), (477, 163179), (1431, 54393), (4293, 18131)]