1807012899

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^2\times {\mathrm{607}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 2697903936

約数和(自身を除く): 890891037

約数列:

[1, 3, 9, 53, 79, 159, 237, 477, 607, 711, 1821, 4187, 5463, 6241, 12561, 18723, 32171, 37683, 47953, 56169, 96513, 143859, 289539, 330773, 431577, 992319, 2541509, 2976957, 3788287, 7624527, 11364861, 22873581, 34094583, 200779211, 602337633, 1807012899]

約数ペア:

[(1, 1807012899), (3, 602337633), (9, 200779211), (53, 34094583), (79, 22873581), (159, 11364861), (237, 7624527), (477, 3788287), (607, 2976957), (711, 2541509), (1821, 992319), (4187, 431577), (5463, 330773), (6241, 289539), (12561, 143859), (18723, 96513), (32171, 56169), (37683, 47953)]