12636261

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 20111520

約数和(自身を除く): 7475259

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1171, 1199, 3513, 3597, 10539, 10791, 12881, 38643, 115929, 127639, 382917, 1148751, 1404029, 4212087, 12636261]

約数ペア:

[(1, 12636261), (3, 4212087), (9, 1404029), (11, 1148751), (33, 382917), (99, 127639), (109, 115929), (327, 38643), (981, 12881), (1171, 10791), (1199, 10539), (3513, 3597)]