27229856641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1\times {\mathrm{1231}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 31413989376

約数和(自身を除く): 4184132735

約数列:

[1, 13, 17, 101, 221, 991, 1231, 1313, 1717, 12883, 16003, 16847, 20927, 22321, 100091, 124331, 219011, 272051, 1219921, 1301183, 1616303, 1701547, 2113627, 15858973, 20738657, 22120111, 27477151, 123212021, 269602541, 1601756273, 2094604357, 27229856641]

約数ペア:

[(1, 27229856641), (13, 2094604357), (17, 1601756273), (101, 269602541), (221, 123212021), (991, 27477151), (1231, 22120111), (1313, 20738657), (1717, 15858973), (12883, 2113627), (16003, 1701547), (16847, 1616303), (20927, 1301183), (22321, 1219921), (100091, 272051), (124331, 219011)]