201101121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74731}}^1$

素因数の和:74773

約数の個数: 24

約数和(自身を含む): 326429376

約数和(自身を除く): 125328255

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 74731, 224193, 672579, 971503, 1718813, 2914509, 5156439, 8743527, 15469317, 22344569, 67033707, 201101121]

約数ペア:

[(1, 201101121), (3, 67033707), (9, 22344569), (13, 15469317), (23, 8743527), (39, 5156439), (69, 2914509), (117, 1718813), (207, 971503), (299, 672579), (897, 224193), (2691, 74731)]