1299417669

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 2167972352

約数和(自身を除く): 868554683

約数列:

[1, 3, 9, 11, 31, 33, 61, 93, 99, 121, 183, 279, 341, 363, 549, 631, 671, 1023, 1089, 1891, 1893, 2013, 3069, 3751, 5673, 5679, 6039, 6941, 7381, 11253, 17019, 19561, 20801, 20823, 22143, 33759, 38491, 58683, 62403, 62469, 66429, 76351, 115473, 176049, 187209, 215171, 228811, 229053, 346419, 423401, 645513, 686433, 687159, 1193221, 1270203, 1936539, 2059299, 2366881, 3579663, 3810609, 4657411, 7100643, 10738989, 13125431, 13972233, 21301929, 39376293, 41916699, 118128879, 144379741, 433139223, 1299417669]

約数ペア:

[(1, 1299417669), (3, 433139223), (9, 144379741), (11, 118128879), (31, 41916699), (33, 39376293), (61, 21301929), (93, 13972233), (99, 13125431), (121, 10738989), (183, 7100643), (279, 4657411), (341, 3810609), (363, 3579663), (549, 2366881), (631, 2059299), (671, 1936539), (1023, 1270203), (1089, 1193221), (1891, 687159), (1893, 686433), (2013, 645513), (3069, 423401), (3751, 346419), (5673, 229053), (5679, 228811), (6039, 215171), (6941, 187209), (7381, 176049), (11253, 115473), (17019, 76351), (19561, 66429), (20801, 62469), (20823, 62403), (22143, 58683), (33759, 38491)]