18014701077

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{9137}}^1$

素因数の和:9491

約数の個数: 40

約数和(自身を含む): 27293049432

約数和(自身を除く): 9278348355

約数列:

[1, 3, 9, 27, 81, 101, 241, 303, 723, 909, 2169, 2727, 6507, 8181, 9137, 19521, 24341, 27411, 73023, 82233, 219069, 246699, 657207, 740097, 922837, 1971621, 2202017, 2768511, 6606051, 8305533, 19818153, 24916599, 59454459, 74749797, 178363377, 222403717, 667211151, 2001633453, 6004900359, 18014701077]

約数ペア:

[(1, 18014701077), (3, 6004900359), (9, 2001633453), (27, 667211151), (81, 222403717), (101, 178363377), (241, 74749797), (303, 59454459), (723, 24916599), (909, 19818153), (2169, 8305533), (2727, 6606051), (6507, 2768511), (8181, 2202017), (9137, 1971621), (19521, 922837), (24341, 740097), (27411, 657207), (73023, 246699), (82233, 219069)]