30648033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6449

約数の個数: 24

約数和(自身を含む): 48845160

約数和(自身を除く): 18197127

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 6389, 19167, 57501, 83057, 249171, 261949, 747513, 785847, 2357541, 3405337, 10216011, 30648033]

約数ペア:

[(1, 30648033), (3, 10216011), (9, 3405337), (13, 2357541), (39, 785847), (41, 747513), (117, 261949), (123, 249171), (369, 83057), (533, 57501), (1599, 19167), (4797, 6389)]