49553721

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9041}}^1$

素因数の和:9086

約数の個数: 32

約数和(自身を含む): 86803200

約数和(自身を除く): 37249479

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 9041, 27123, 63287, 81369, 189861, 244107, 262189, 569583, 786567, 1708749, 1835323, 2359701, 5505969, 7079103, 16517907, 49553721]

約数ペア:

[(1, 49553721), (3, 16517907), (7, 7079103), (9, 5505969), (21, 2359701), (27, 1835323), (29, 1708749), (63, 786567), (87, 569583), (189, 262189), (203, 244107), (261, 189861), (609, 81369), (783, 63287), (1827, 27123), (5481, 9041)]