395133021

素因数分解:

$3^2\times {\mathrm{277}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 575710200

約数和(自身を除く): 180577179

約数列:

[1, 3, 9, 277, 353, 449, 831, 1059, 1347, 2493, 3177, 4041, 97781, 124373, 158497, 293343, 373119, 475491, 880029, 1119357, 1426473, 43903669, 131711007, 395133021]

約数ペア:

[(1, 395133021), (3, 131711007), (9, 43903669), (277, 1426473), (353, 1119357), (449, 880029), (831, 475491), (1059, 373119), (1347, 293343), (2493, 158497), (3177, 124373), (4041, 97781)]