27120887

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 29730240

約数和(自身を除く): 2609353

約数列:

[1, 23, 29, 73, 557, 667, 1679, 2117, 12811, 16153, 40661, 48691, 371519, 935203, 1179169, 27120887]

約数ペア:

[(1, 27120887), (23, 1179169), (29, 935203), (73, 371519), (557, 48691), (667, 40661), (1679, 16153), (2117, 12811)]