12288393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 19289088

約数和(自身を除く): 7000695

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 827, 1143, 1651, 2481, 4953, 7443, 10751, 14859, 32253, 96759, 105029, 315087, 945261, 1365377, 4096131, 12288393]

約数ペア:

[(1, 12288393), (3, 4096131), (9, 1365377), (13, 945261), (39, 315087), (117, 105029), (127, 96759), (381, 32253), (827, 14859), (1143, 10751), (1651, 7443), (2481, 4953)]