39013281

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 58647680

約数和(自身を除く): 19634399

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 1483, 2923, 4449, 8769, 13347, 26307, 54871, 117157, 164613, 351471, 493839, 1054413, 4334809, 13004427, 39013281]

約数ペア:

[(1, 39013281), (3, 13004427), (9, 4334809), (37, 1054413), (79, 493839), (111, 351471), (237, 164613), (333, 117157), (711, 54871), (1483, 26307), (2923, 13347), (4449, 8769)]