12028509

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 17926272

約数和(自身を除く): 5897763

約数列:

[1, 3, 9, 53, 151, 159, 167, 453, 477, 501, 1359, 1503, 8003, 8851, 24009, 25217, 26553, 72027, 75651, 79659, 226953, 1336501, 4009503, 12028509]

約数ペア:

[(1, 12028509), (3, 4009503), (9, 1336501), (53, 226953), (151, 79659), (159, 75651), (167, 72027), (453, 26553), (477, 25217), (501, 24009), (1359, 8851), (1503, 8003)]