12885082803

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{1351913}}^1$

素因数の和:1352275

約数の個数: 16

約数和(自身を含む): 19143102240

約数和(自身を除く): 6258019437

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 9531, 1351913, 4055739, 12167217, 36501651, 477225289, 1431675867, 4295027601, 12885082803]

約数ペア:

[(1, 12885082803), (3, 4295027601), (9, 1431675867), (27, 477225289), (353, 36501651), (1059, 12167217), (3177, 4055739), (9531, 1351913)]