7140061683

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{326881}}^1$

素因数の和:327699

約数の個数: 16

約数和(自身を含む): 10590976800

約数和(自身を除く): 3450915117

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 21843, 326881, 980643, 2941929, 8825787, 264446729, 793340187, 2380020561, 7140061683]

約数ペア:

[(1, 7140061683), (3, 2380020561), (9, 793340187), (27, 264446729), (809, 8825787), (2427, 2941929), (7281, 980643), (21843, 326881)]