26810885409

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{2341}}^1$

素因数の和:3558

約数の個数: 64

約数和(自身を含む): 45664278528

約数和(自身を除く): 18853393119

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1153, 1419, 2341, 3311, 3459, 7023, 8071, 9933, 12683, 16387, 24213, 25751, 38049, 49161, 49579, 77253, 88781, 100663, 148737, 180257, 266343, 301989, 347053, 540771, 545369, 704641, 1041159, 1107293, 1636107, 2113923, 2699173, 3321879, 3817583, 7751051, 8097519, 11452749, 18894211, 23253153, 29690903, 56682633, 89072709, 116064439, 207836321, 348193317, 623508963, 812451073, 1276708829, 2437353219, 3830126487, 8936961803, 26810885409]

約数ペア:

[(1, 26810885409), (3, 8936961803), (7, 3830126487), (11, 2437353219), (21, 1276708829), (33, 812451073), (43, 623508963), (77, 348193317), (129, 207836321), (231, 116064439), (301, 89072709), (473, 56682633), (903, 29690903), (1153, 23253153), (1419, 18894211), (2341, 11452749), (3311, 8097519), (3459, 7751051), (7023, 3817583), (8071, 3321879), (9933, 2699173), (12683, 2113923), (16387, 1636107), (24213, 1107293), (25751, 1041159), (38049, 704641), (49161, 545369), (49579, 540771), (77253, 347053), (88781, 301989), (100663, 266343), (148737, 180257)]