196399863

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1447}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 318328320

約数和(自身を除く): 121928457

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 457, 1371, 1447, 4113, 4341, 5027, 12339, 13023, 15081, 15917, 39069, 45243, 47751, 135729, 143253, 429759, 661279, 1983837, 5951511, 7274069, 17854533, 21822207, 65466621, 196399863]

約数ペア:

[(1, 196399863), (3, 65466621), (9, 21822207), (11, 17854533), (27, 7274069), (33, 5951511), (99, 1983837), (297, 661279), (457, 429759), (1371, 143253), (1447, 135729), (4113, 47751), (4341, 45243), (5027, 39069), (12339, 15917), (13023, 15081)]