289580031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9133}}^1$

素因数の和:9423

約数の個数: 24

約数和(自身を含む): 452169536

約数和(自身を除く): 162589505

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 2439, 3523, 9133, 10569, 27399, 31707, 82197, 118729, 356187, 1068561, 2475043, 7425129, 22275387, 32175559, 96526677, 289580031]

約数ペア:

[(1, 289580031), (3, 96526677), (9, 32175559), (13, 22275387), (39, 7425129), (117, 2475043), (271, 1068561), (813, 356187), (2439, 118729), (3523, 82197), (9133, 31707), (10569, 27399)]