19932957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10633

約数の個数: 24

約数和(自身を含む): 33065760

約数和(自身を除く): 13132803

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 10597, 31791, 95373, 116567, 201343, 349701, 604029, 1049103, 1812087, 2214773, 6644319, 19932957]

約数ペア:

[(1, 19932957), (3, 6644319), (9, 2214773), (11, 1812087), (19, 1049103), (33, 604029), (57, 349701), (99, 201343), (171, 116567), (209, 95373), (627, 31791), (1881, 10597)]