13724217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 21877128

約数和(自身を除く): 8152911

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 2861, 4797, 8583, 25749, 37193, 111579, 117301, 334737, 351903, 1055709, 1524913, 4574739, 13724217]

約数ペア:

[(1, 13724217), (3, 4574739), (9, 1524913), (13, 1055709), (39, 351903), (41, 334737), (117, 117301), (123, 111579), (369, 37193), (533, 25749), (1599, 8583), (2861, 4797)]