67776597

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16057}}^1$

素因数の和:16137

約数の個数: 24

約数和(自身を含む): 113562176

約数和(自身を除く): 45785579

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 16057, 48171, 112399, 144513, 337197, 1011591, 1075819, 3227457, 7530733, 9682371, 22592199, 67776597]

約数ペア:

[(1, 67776597), (3, 22592199), (7, 9682371), (9, 7530733), (21, 3227457), (63, 1075819), (67, 1011591), (201, 337197), (469, 144513), (603, 112399), (1407, 48171), (4221, 16057)]