1866033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 2981160

約数和(自身を除く): 1115127

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 389, 533, 1167, 1599, 3501, 4797, 5057, 15171, 15949, 45513, 47847, 143541, 207337, 622011, 1866033]

約数ペア:

[(1, 1866033), (3, 622011), (9, 207337), (13, 143541), (39, 47847), (41, 45513), (117, 15949), (123, 15171), (369, 5057), (389, 4797), (533, 3501), (1167, 1599)]