223783911

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14827}}^1$

素因数の和:14892

約数の個数: 32

約数和(自身を含む): 365361920

約数和(自身を除く): 141578009

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 14827, 15093, 44481, 133443, 192751, 400329, 578253, 637561, 1734759, 1912683, 5204277, 5738049, 8288293, 17214147, 24864879, 74594637, 223783911]

約数ペア:

[(1, 223783911), (3, 74594637), (9, 24864879), (13, 17214147), (27, 8288293), (39, 5738049), (43, 5204277), (117, 1912683), (129, 1734759), (351, 637561), (387, 578253), (559, 400329), (1161, 192751), (1677, 133443), (5031, 44481), (14827, 15093)]