4668471

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 7413120

約数和(自身を除く): 2744649

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1187, 1311, 3561, 3933, 10683, 22553, 27301, 67659, 81903, 202977, 245709, 518719, 1556157, 4668471]

約数ペア:

[(1, 4668471), (3, 1556157), (9, 518719), (19, 245709), (23, 202977), (57, 81903), (69, 67659), (171, 27301), (207, 22553), (437, 10683), (1187, 3933), (1311, 3561)]