38680059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 58659840

約数和(自身を除く): 19979781

約数列:

[1, 3, 11, 33, 37, 79, 111, 237, 401, 407, 869, 1203, 1221, 2607, 2923, 4411, 8769, 13233, 14837, 31679, 32153, 44511, 95037, 96459, 163207, 348469, 489621, 1045407, 1172123, 3516369, 12893353, 38680059]

約数ペア:

[(1, 38680059), (3, 12893353), (11, 3516369), (33, 1172123), (37, 1045407), (79, 489621), (111, 348469), (237, 163207), (401, 96459), (407, 95037), (869, 44511), (1203, 32153), (1221, 31679), (2607, 14837), (2923, 13233), (4411, 8769)]