11523213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 18072600

約数和(自身を除く): 6549387

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 661, 1341, 1937, 1983, 5811, 5949, 8593, 17433, 25779, 77337, 98489, 295467, 886401, 1280357, 3841071, 11523213]

約数ペア:

[(1, 11523213), (3, 3841071), (9, 1280357), (13, 886401), (39, 295467), (117, 98489), (149, 77337), (447, 25779), (661, 17433), (1341, 8593), (1937, 5949), (1983, 5811)]