2099174967

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4091959}}^1$

素因数の和:4091987

約数の個数: 16

約数和(自身を含む): 3273568000

約数和(自身を除く): 1174393033

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4091959, 12275877, 36827631, 77747221, 110482893, 233241663, 699724989, 2099174967]

約数ペア:

[(1, 2099174967), (3, 699724989), (9, 233241663), (19, 110482893), (27, 77747221), (57, 36827631), (171, 12275877), (513, 4091959)]