21622802283

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1951}}^1\times {\mathrm{5623}}^1$

素因数の和:7656

約数の個数: 32

約数和(自身を含む): 32495022080

約数和(自身を除く): 10872219797

約数列:

[1, 3, 9, 27, 73, 219, 657, 1951, 1971, 5623, 5853, 16869, 17559, 50607, 52677, 142423, 151821, 410479, 427269, 1231437, 1281807, 3694311, 3845421, 10970473, 11082933, 32911419, 98734257, 296202771, 800844529, 2402533587, 7207600761, 21622802283]

約数ペア:

[(1, 21622802283), (3, 7207600761), (9, 2402533587), (27, 800844529), (73, 296202771), (219, 98734257), (657, 32911419), (1951, 11082933), (1971, 10970473), (5623, 3845421), (5853, 3694311), (16869, 1281807), (17559, 1231437), (50607, 427269), (52677, 410479), (142423, 151821)]