13992417

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 21740160

約数和(自身を除く): 7747743

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 1741, 2679, 5223, 8037, 15669, 33079, 81827, 99237, 245481, 297711, 736443, 1554713, 4664139, 13992417]

約数ペア:

[(1, 13992417), (3, 4664139), (9, 1554713), (19, 736443), (47, 297711), (57, 245481), (141, 99237), (171, 81827), (423, 33079), (893, 15669), (1741, 8037), (2679, 5223)]