67086561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3167}}^1$

素因数の和:3500

約数の個数: 16

約数和(自身を含む): 93671424

約数和(自身を除く): 26584863

約数列:

[1, 3, 23, 69, 307, 921, 3167, 7061, 9501, 21183, 72841, 218523, 972269, 2916807, 22362187, 67086561]

約数ペア:

[(1, 67086561), (3, 22362187), (23, 2916807), (69, 972269), (307, 218523), (921, 72841), (3167, 21183), (7061, 9501)]