28050327

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{54679}}^1$

素因数の和:54707

約数の個数: 16

約数和(自身を含む): 43744000

約数和(自身を除く): 15693673

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 54679, 164037, 492111, 1038901, 1476333, 3116703, 9350109, 28050327]

約数ペア:

[(1, 28050327), (3, 9350109), (9, 3116703), (19, 1476333), (27, 1038901), (57, 492111), (171, 164037), (513, 54679)]