672037011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{22717}}^1$

素因数の和:22915

約数の個数: 24

約数和(自身を含む): 1027762320

約数和(自身を除く): 355725309

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 3287, 9861, 22717, 29583, 68151, 204453, 431623, 1294869, 3884607, 3930041, 11790123, 35370369, 74670779, 224012337, 672037011]

約数ペア:

[(1, 672037011), (3, 224012337), (9, 74670779), (19, 35370369), (57, 11790123), (171, 3930041), (173, 3884607), (519, 1294869), (1557, 431623), (3287, 204453), (9861, 68151), (22717, 29583)]