39825903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 61770240

約数和(自身を除く): 21944337

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 1531, 2001, 4593, 8671, 19903, 26013, 35213, 44399, 59709, 105639, 133197, 457769, 577187, 1021177, 1373307, 1731561, 3063531, 13275301, 39825903]

約数ペア:

[(1, 39825903), (3, 13275301), (13, 3063531), (23, 1731561), (29, 1373307), (39, 1021177), (69, 577187), (87, 457769), (299, 133197), (377, 105639), (667, 59709), (897, 44399), (1131, 35213), (1531, 26013), (2001, 19903), (4593, 8671)]