382572009

素因数分解:

$3^2\times {\mathrm{113}}^2\times {\mathrm{3329}}^1$

素因数の和:3561

約数の個数: 18

約数和(自身を含む): 557705070

約数和(自身を除く): 175133061

約数列:

[1, 3, 9, 113, 339, 1017, 3329, 9987, 12769, 29961, 38307, 114921, 376177, 1128531, 3385593, 42508001, 127524003, 382572009]

約数ペア:

[(1, 382572009), (3, 127524003), (9, 42508001), (113, 3385593), (339, 1128531), (1017, 376177), (3329, 114921), (9987, 38307), (12769, 29961)]