224981199

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{12959}}^1$

素因数の和:13611

約数の個数: 16

約数和(自身を含む): 333849600

約数和(自身を除く): 108868401

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 12959, 17361, 38877, 116631, 349893, 8332637, 24997911, 74993733, 224981199]

約数ペア:

[(1, 224981199), (3, 74993733), (9, 24997911), (27, 8332637), (643, 349893), (1929, 116631), (5787, 38877), (12959, 17361)]