201990553929

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{356737}}^1$

素因数の和:357126

約数の個数: 32

約数和(自身を含む): 304682791040

約数和(自身を除く): 102692237111

約数列:

[1, 3, 9, 27, 67, 201, 313, 603, 939, 1809, 2817, 8451, 20971, 62913, 188739, 356737, 566217, 1070211, 3210633, 9631899, 23901379, 71704137, 111658681, 215112411, 334976043, 645337233, 1004928129, 3014784387, 7481131627, 22443394881, 67330184643, 201990553929]

約数ペア:

[(1, 201990553929), (3, 67330184643), (9, 22443394881), (27, 7481131627), (67, 3014784387), (201, 1004928129), (313, 645337233), (603, 334976043), (939, 215112411), (1809, 111658681), (2817, 71704137), (8451, 23901379), (20971, 9631899), (62913, 3210633), (188739, 1070211), (356737, 566217)]