71833851

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 115660800

約数和(自身を除く): 43826949

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 4517, 5301, 13551, 15903, 40653, 85823, 121959, 140027, 257469, 420081, 772407, 1260243, 2317221, 2660513, 3780729, 7981539, 23944617, 71833851]

約数ペア:

[(1, 71833851), (3, 23944617), (9, 7981539), (19, 3780729), (27, 2660513), (31, 2317221), (57, 1260243), (93, 772407), (171, 420081), (279, 257469), (513, 140027), (589, 121959), (837, 85823), (1767, 40653), (4517, 15903), (5301, 13551)]