86694273

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 47052927

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 1269, 1289, 1431, 2491, 3867, 7473, 11601, 22419, 34803, 60583, 67257, 68317, 181749, 204951, 545247, 614853, 1635741, 1844559, 3210899, 9632697, 28898091, 86694273]

約数ペア:

[(1, 86694273), (3, 28898091), (9, 9632697), (27, 3210899), (47, 1844559), (53, 1635741), (141, 614853), (159, 545247), (423, 204951), (477, 181749), (1269, 68317), (1289, 67257), (1431, 60583), (2491, 34803), (3867, 22419), (7473, 11601)]