326822553

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20551}}^1$

素因数の和:20610

約数の個数: 32

約数和(自身を含む): 526131200

約数和(自身を除く): 199308647

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 15903, 20551, 61653, 184959, 390469, 554877, 637081, 1171407, 1911243, 3514221, 5733729, 10542663, 12104539, 17201187, 36313617, 108940851, 326822553]

約数ペア:

[(1, 326822553), (3, 108940851), (9, 36313617), (19, 17201187), (27, 12104539), (31, 10542663), (57, 5733729), (93, 3514221), (171, 1911243), (279, 1171407), (513, 637081), (589, 554877), (837, 390469), (1767, 184959), (5301, 61653), (15903, 20551)]