3669603831

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{638081}}^1$

素因数の和:638164

約数の個数: 20

約数和(自身を含む): 5558970384

約数和(自身を除く): 1889366553

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 638081, 1914243, 5742729, 17228187, 45303751, 51684561, 135911253, 407733759, 1223201277, 3669603831]

約数ペア:

[(1, 3669603831), (3, 1223201277), (9, 407733759), (27, 135911253), (71, 51684561), (81, 45303751), (213, 17228187), (639, 5742729), (1917, 1914243), (5751, 638081)]