13446909

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 22294272

約数和(自身を除く): 8847363

約数列:

[1, 3, 7, 9, 21, 63, 461, 463, 1383, 1389, 3227, 3241, 4149, 4167, 9681, 9723, 29043, 29169, 213443, 640329, 1494101, 1920987, 4482303, 13446909]

約数ペア:

[(1, 13446909), (3, 4482303), (7, 1920987), (9, 1494101), (21, 640329), (63, 213443), (461, 29169), (463, 29043), (1383, 9723), (1389, 9681), (3227, 4167), (3241, 4149)]