81138522

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 164616192

約数和(自身を除く): 83477670

約数列:

[1, 2, 3, 6, 127, 233, 254, 381, 457, 466, 699, 762, 914, 1371, 1398, 2742, 29591, 58039, 59182, 88773, 106481, 116078, 174117, 177546, 212962, 319443, 348234, 638886, 13523087, 27046174, 40569261, 81138522]

約数ペア:

[(1, 81138522), (2, 40569261), (3, 27046174), (6, 13523087), (127, 638886), (233, 348234), (254, 319443), (381, 212962), (457, 177546), (466, 174117), (699, 116078), (762, 106481), (914, 88773), (1371, 59182), (1398, 58039), (2742, 29591)]