1282931199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 2074644000

約数和(自身を除く): 791712801

約数列:

[1, 3, 9, 11, 33, 61, 99, 109, 183, 327, 549, 671, 981, 1199, 1949, 2013, 3597, 5847, 6039, 6649, 10791, 17541, 19947, 21439, 59841, 64317, 73139, 118889, 192951, 212441, 219417, 356667, 637323, 658251, 1070001, 1307779, 1911969, 2336851, 3923337, 7010553, 11770011, 12958901, 21031659, 38876703, 116630109, 142547911, 427643733, 1282931199]

約数ペア:

[(1, 1282931199), (3, 427643733), (9, 142547911), (11, 116630109), (33, 38876703), (61, 21031659), (99, 12958901), (109, 11770011), (183, 7010553), (327, 3923337), (549, 2336851), (671, 1911969), (981, 1307779), (1199, 1070001), (1949, 658251), (2013, 637323), (3597, 356667), (5847, 219417), (6039, 212441), (6649, 192951), (10791, 118889), (17541, 73139), (19947, 64317), (21439, 59841)]