17201691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 26915616

約数和(自身を除く): 9713925

約数列:

[1, 3, 9, 13, 39, 117, 233, 631, 699, 1893, 2097, 3029, 5679, 8203, 9087, 24609, 27261, 73827, 147023, 441069, 1323207, 1911299, 5733897, 17201691]

約数ペア:

[(1, 17201691), (3, 5733897), (9, 1911299), (13, 1323207), (39, 441069), (117, 147023), (233, 73827), (631, 27261), (699, 24609), (1893, 9087), (2097, 8203), (3029, 5679)]