15663961629

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{7901}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 23470836480

約数和(自身を除く): 7806874851

約数列:

[1, 3, 9, 27, 101, 303, 727, 909, 2181, 2727, 6543, 7901, 19629, 23703, 71109, 73427, 213327, 220281, 660843, 798001, 1982529, 2394003, 5744027, 7182009, 17232081, 21546027, 51696243, 155088729, 580146727, 1740440181, 5221320543, 15663961629]

約数ペア:

[(1, 15663961629), (3, 5221320543), (9, 1740440181), (27, 580146727), (101, 155088729), (303, 51696243), (727, 21546027), (909, 17232081), (2181, 7182009), (2727, 5744027), (6543, 2394003), (7901, 1982529), (19629, 798001), (23703, 660843), (71109, 220281), (73427, 213327)]