518266701

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5101}}^1$

素因数の和:5234

約数の個数: 32

約数和(自身を含む): 793463040

約数和(自身を除く): 275196339

約数列:

[1, 3, 9, 27, 53, 71, 159, 213, 477, 639, 1431, 1917, 3763, 5101, 11289, 15303, 33867, 45909, 101601, 137727, 270353, 362171, 811059, 1086513, 2433177, 3259539, 7299531, 9778617, 19195063, 57585189, 172755567, 518266701]

約数ペア:

[(1, 518266701), (3, 172755567), (9, 57585189), (27, 19195063), (53, 9778617), (71, 7299531), (159, 3259539), (213, 2433177), (477, 1086513), (639, 811059), (1431, 362171), (1917, 270353), (3763, 137727), (5101, 101601), (11289, 45909), (15303, 33867)]