291067923933

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{385327}}^1$

素因数の和:385714

約数の個数: 32

約数和(自身を含む): 437054430720

約数和(自身を除く): 145986506787

約数列:

[1, 3, 9, 27, 101, 277, 303, 831, 909, 2493, 2727, 7479, 27977, 83931, 251793, 385327, 755379, 1155981, 3467943, 10403829, 38918027, 106735579, 116754081, 320206737, 350262243, 960620211, 1050786729, 2881860633, 10780293479, 32340880437, 97022641311, 291067923933]

約数ペア:

[(1, 291067923933), (3, 97022641311), (9, 32340880437), (27, 10780293479), (101, 2881860633), (277, 1050786729), (303, 960620211), (831, 350262243), (909, 320206737), (2493, 116754081), (2727, 106735579), (7479, 38918027), (27977, 10403829), (83931, 3467943), (251793, 1155981), (385327, 755379)]