164283633

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{106747}}^1$

素因数の和:106778

約数の個数: 20

約数和(自身を含む): 258330160

約数和(自身を除く): 94046527

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 106747, 320241, 960723, 2028193, 2882169, 6084579, 8646507, 18253737, 54761211, 164283633]

約数ペア:

[(1, 164283633), (3, 54761211), (9, 18253737), (19, 8646507), (27, 6084579), (57, 2882169), (81, 2028193), (171, 960723), (513, 320241), (1539, 106747)]