201288033

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17569}}^1$

素因数の和:17661

約数の個数: 24

約数和(自身を含む): 310637600

約数和(自身を除く): 109349567

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 11457, 17569, 52707, 158121, 333811, 1001433, 1177123, 3004299, 3531369, 10594107, 22365337, 67096011, 201288033]

約数ペア:

[(1, 201288033), (3, 67096011), (9, 22365337), (19, 10594107), (57, 3531369), (67, 3004299), (171, 1177123), (201, 1001433), (603, 333811), (1273, 158121), (3819, 52707), (11457, 17569)]