2077884891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{99131}}^1$

素因数の和:99291

約数の個数: 24

約数和(自身を含む): 3201170544

約数和(自身を除く): 1123285653

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 6987, 20961, 99131, 297393, 892179, 1685227, 5055681, 13580947, 15167043, 40742841, 122228523, 230876099, 692628297, 2077884891]

約数ペア:

[(1, 2077884891), (3, 692628297), (9, 230876099), (17, 122228523), (51, 40742841), (137, 15167043), (153, 13580947), (411, 5055681), (1233, 1685227), (2329, 892179), (6987, 297393), (20961, 99131)]