1277876193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{13441}}^1$

素因数の和:13565

約数の個数: 32

約数和(自身を含む): 1930486272

約数和(自身を除く): 652610079

約数列:

[1, 3, 11, 33, 43, 67, 129, 201, 473, 737, 1419, 2211, 2881, 8643, 13441, 31691, 40323, 95073, 147851, 443553, 577963, 900547, 1733889, 2701641, 6357593, 9906017, 19072779, 29718051, 38723521, 116170563, 425958731, 1277876193]

約数ペア:

[(1, 1277876193), (3, 425958731), (11, 116170563), (33, 38723521), (43, 29718051), (67, 19072779), (129, 9906017), (201, 6357593), (473, 2701641), (737, 1733889), (1419, 900547), (2211, 577963), (2881, 443553), (8643, 147851), (13441, 95073), (31691, 40323)]