18470350077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{144461}}^1$

素因数の和:144613

約数の個数: 32

約数和(自身を含む): 27459336960

約数和(自身を除く): 8988986883

約数列:

[1, 3, 17, 23, 51, 69, 109, 327, 391, 1173, 1853, 2507, 5559, 7521, 42619, 127857, 144461, 433383, 2455837, 3322603, 7367511, 9967809, 15746249, 47238747, 56484251, 169452753, 267686233, 362163727, 803058699, 1086491181, 6156783359, 18470350077]

約数ペア:

[(1, 18470350077), (3, 6156783359), (17, 1086491181), (23, 803058699), (51, 362163727), (69, 267686233), (109, 169452753), (327, 56484251), (391, 47238747), (1173, 15746249), (1853, 9967809), (2507, 7367511), (5559, 3322603), (7521, 2455837), (42619, 433383), (127857, 144461)]