163069821

素因数分解:

$3^3\times {\mathrm{1697}}^1\times {\mathrm{3559}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 241795200

約数和(自身を除く): 78725379

約数列:

[1, 3, 9, 27, 1697, 3559, 5091, 10677, 15273, 32031, 45819, 96093, 6039623, 18118869, 54356607, 163069821]

約数ペア:

[(1, 163069821), (3, 54356607), (9, 18118869), (27, 6039623), (1697, 96093), (3559, 45819), (5091, 32031), (10677, 15273)]