911690883

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 1401656256

約数和(自身を除く): 489965373

約数列:

[1, 3, 9, 27, 41, 81, 123, 271, 369, 813, 1013, 1107, 2439, 3039, 3321, 7317, 9117, 11111, 21951, 27351, 33333, 41533, 82053, 99999, 124599, 274523, 299997, 373797, 823569, 899991, 1121391, 2470707, 3364173, 7412121, 11255443, 22236363, 33766329, 101298987, 303896961, 911690883]

約数ペア:

[(1, 911690883), (3, 303896961), (9, 101298987), (27, 33766329), (41, 22236363), (81, 11255443), (123, 7412121), (271, 3364173), (369, 2470707), (813, 1121391), (1013, 899991), (1107, 823569), (2439, 373797), (3039, 299997), (3321, 274523), (7317, 124599), (9117, 99999), (11111, 82053), (21951, 41533), (27351, 33333)]