2400327

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 3744000

約数和(自身を除く): 1343673

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4679, 14037, 42111, 88901, 126333, 266703, 800109, 2400327]

約数ペア:

[(1, 2400327), (3, 800109), (9, 266703), (19, 126333), (27, 88901), (57, 42111), (171, 14037), (513, 4679)]