42231267

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 68275200

約数和(自身を除く): 26043933

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 1523, 2133, 3081, 4569, 9243, 13707, 19799, 27729, 41121, 59397, 120317, 178191, 360951, 534573, 1082853, 1564121, 3248559, 4692363, 14077089, 42231267]

約数ペア:

[(1, 42231267), (3, 14077089), (9, 4692363), (13, 3248559), (27, 1564121), (39, 1082853), (79, 534573), (117, 360951), (237, 178191), (351, 120317), (711, 59397), (1027, 41121), (1523, 27729), (2133, 19799), (3081, 13707), (4569, 9243)]