386989119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 634443264

約数和(自身を除く): 247454145

約数列:

[1, 3, 9, 11, 33, 41, 67, 99, 123, 201, 369, 451, 603, 737, 1353, 1423, 2211, 2747, 4059, 4269, 6633, 8241, 12807, 15653, 24723, 30217, 46959, 58343, 90651, 95341, 140877, 175029, 271953, 286023, 525087, 641773, 858069, 1048751, 1925319, 3146253, 3908981, 5775957, 9438759, 11726943, 35180829, 42998791, 128996373, 386989119]

約数ペア:

[(1, 386989119), (3, 128996373), (9, 42998791), (11, 35180829), (33, 11726943), (41, 9438759), (67, 5775957), (99, 3908981), (123, 3146253), (201, 1925319), (369, 1048751), (451, 858069), (603, 641773), (737, 525087), (1353, 286023), (1423, 271953), (2211, 175029), (2747, 140877), (4059, 95341), (4269, 90651), (6633, 58343), (8241, 46959), (12807, 30217), (15653, 24723)]