2913327

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 4600960

約数和(自身を除く): 1687633

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 631, 1539, 1893, 4617, 5679, 11989, 17037, 35967, 51111, 107901, 153333, 323703, 971109, 2913327]

約数ペア:

[(1, 2913327), (3, 971109), (9, 323703), (19, 153333), (27, 107901), (57, 51111), (81, 35967), (171, 17037), (243, 11989), (513, 5679), (631, 4617), (1539, 1893)]