42256467

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{38803}}^1$

素因数の和:38831

約数の個数: 18

約数和(自身を含む): 67092116

約数和(自身を除く): 24835649

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 38803, 116409, 349227, 426833, 1280499, 3841497, 4695163, 14085489, 42256467]

約数ペア:

[(1, 42256467), (3, 14085489), (9, 4695163), (11, 3841497), (33, 1280499), (99, 426833), (121, 349227), (363, 116409), (1089, 38803)]