1874589957

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 2854051200

約数和(自身を除く): 979461243

約数列:

[1, 3, 9, 29, 87, 109, 131, 261, 327, 393, 503, 981, 1179, 1509, 3161, 3799, 4527, 9483, 11397, 14279, 14587, 28449, 34191, 42837, 43761, 54827, 65893, 128511, 131283, 164481, 197679, 414091, 493443, 593037, 1242273, 1589983, 1910897, 3726819, 4769949, 5732691, 7182337, 14309847, 17198073, 21547011, 64641033, 208287773, 624863319, 1874589957]

約数ペア:

[(1, 1874589957), (3, 624863319), (9, 208287773), (29, 64641033), (87, 21547011), (109, 17198073), (131, 14309847), (261, 7182337), (327, 5732691), (393, 4769949), (503, 3726819), (981, 1910897), (1179, 1589983), (1509, 1242273), (3161, 593037), (3799, 493443), (4527, 414091), (9483, 197679), (11397, 164481), (14279, 131283), (14587, 128511), (28449, 65893), (34191, 54827), (42837, 43761)]