29956509

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 50079744

約数和(自身を除く): 20123235

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 129, 227, 279, 341, 387, 473, 681, 1023, 1333, 1419, 2043, 2497, 3069, 3999, 4257, 7037, 7491, 9761, 11997, 14663, 21111, 22473, 29283, 43989, 63333, 77407, 87849, 107371, 131967, 232221, 302591, 322113, 696663, 907773, 966339, 2723319, 3328501, 9985503, 29956509]

約数ペア:

[(1, 29956509), (3, 9985503), (9, 3328501), (11, 2723319), (31, 966339), (33, 907773), (43, 696663), (93, 322113), (99, 302591), (129, 232221), (227, 131967), (279, 107371), (341, 87849), (387, 77407), (473, 63333), (681, 43989), (1023, 29283), (1333, 22473), (1419, 21111), (2043, 14663), (2497, 11997), (3069, 9761), (3999, 7491), (4257, 7037)]