39441069

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 58103552

約数和(自身を除く): 18662483

約数列:

[1, 3, 9, 103, 157, 271, 309, 471, 813, 927, 1413, 2439, 16171, 27913, 42547, 48513, 83739, 127641, 145539, 251217, 382923, 4382341, 13147023, 39441069]

約数ペア:

[(1, 39441069), (3, 13147023), (9, 4382341), (103, 382923), (157, 251217), (271, 145539), (309, 127641), (471, 83739), (813, 48513), (927, 42547), (1413, 27913), (2439, 16171)]