357788259

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 565002240

約数和(自身を除く): 207213981

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 383, 513, 607, 1149, 1539, 1821, 3447, 5463, 7277, 10341, 11533, 16389, 21831, 31023, 34599, 49167, 65493, 103797, 196479, 232481, 311391, 589437, 697443, 934173, 2092329, 4417139, 6276987, 13251417, 18830961, 39754251, 119262753, 357788259]

約数ペア:

[(1, 357788259), (3, 119262753), (9, 39754251), (19, 18830961), (27, 13251417), (57, 6276987), (81, 4417139), (171, 2092329), (383, 934173), (513, 697443), (607, 589437), (1149, 311391), (1539, 232481), (1821, 196479), (3447, 103797), (5463, 65493), (7277, 49167), (10341, 34599), (11533, 31023), (16389, 21831)]