25598079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 41146560

約数和(自身を除く): 15548481

約数列:

[1, 3, 9, 13, 27, 39, 117, 233, 313, 351, 699, 939, 2097, 2817, 3029, 4069, 6291, 8451, 9087, 12207, 27261, 36621, 72929, 81783, 109863, 218787, 656361, 948077, 1969083, 2844231, 8532693, 25598079]

約数ペア:

[(1, 25598079), (3, 8532693), (9, 2844231), (13, 1969083), (27, 948077), (39, 656361), (117, 218787), (233, 109863), (313, 81783), (351, 72929), (699, 36621), (939, 27261), (2097, 12207), (2817, 9087), (3029, 8451), (4069, 6291)]