109438587

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 170588160

約数和(自身を除く): 61149573

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 2467, 4929, 7401, 14787, 22203, 44361, 66609, 76477, 130751, 229431, 392253, 688293, 1176759, 2064879, 3530277, 4053281, 12159843, 36479529, 109438587]

約数ペア:

[(1, 109438587), (3, 36479529), (9, 12159843), (27, 4053281), (31, 3530277), (53, 2064879), (93, 1176759), (159, 688293), (279, 392253), (477, 229431), (837, 130751), (1431, 76477), (1643, 66609), (2467, 44361), (4929, 22203), (7401, 14787)]