3138304257

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{74941}}^1$

素因数の和:75011

約数の個数: 40

約数和(自身を含む): 5223157632

約数和(自身を除く): 2084853375

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 891, 1269, 1551, 3807, 4653, 13959, 41877, 74941, 224823, 674469, 824351, 2023407, 2473053, 3522227, 6070221, 7419159, 10566681, 22257477, 31700043, 38744497, 66772431, 95100129, 116233491, 285300387, 348700473, 1046101419, 3138304257]

約数ペア:

[(1, 3138304257), (3, 1046101419), (9, 348700473), (11, 285300387), (27, 116233491), (33, 95100129), (47, 66772431), (81, 38744497), (99, 31700043), (141, 22257477), (297, 10566681), (423, 7419159), (517, 6070221), (891, 3522227), (1269, 2473053), (1551, 2023407), (3807, 824351), (4653, 674469), (13959, 224823), (41877, 74941)]