13992363

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 25688832

約数和(自身を除く): 11696469

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 331, 427, 549, 671, 693, 993, 1281, 2013, 2317, 2979, 3641, 3843, 4697, 6039, 6951, 10923, 14091, 20191, 20853, 25487, 32769, 42273, 60573, 76461, 141337, 181719, 222101, 229383, 424011, 666303, 1272033, 1554707, 1998909, 4664121, 13992363]

約数ペア:

[(1, 13992363), (3, 4664121), (7, 1998909), (9, 1554707), (11, 1272033), (21, 666303), (33, 424011), (61, 229383), (63, 222101), (77, 181719), (99, 141337), (183, 76461), (231, 60573), (331, 42273), (427, 32769), (549, 25487), (671, 20853), (693, 20191), (993, 14091), (1281, 10923), (2013, 6951), (2317, 6039), (2979, 4697), (3641, 3843)]