12477591

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 21358080

約数和(自身を除く): 8880489

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 617, 749, 963, 1851, 2247, 2889, 4319, 5553, 6741, 12957, 16659, 20223, 38871, 66019, 116613, 198057, 462133, 594171, 1386399, 1782513, 4159197, 12477591]

約数ペア:

[(1, 12477591), (3, 4159197), (7, 1782513), (9, 1386399), (21, 594171), (27, 462133), (63, 198057), (107, 116613), (189, 66019), (321, 38871), (617, 20223), (749, 16659), (963, 12957), (1851, 6741), (2247, 5553), (2889, 4319)]