7300557

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 12072960

約数和(自身を除く): 4772403

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 523, 1269, 1551, 1569, 4653, 4707, 5753, 13959, 14121, 17259, 24581, 51777, 73743, 155331, 221229, 270391, 663687, 811173, 2433519, 7300557]

約数ペア:

[(1, 7300557), (3, 2433519), (9, 811173), (11, 663687), (27, 270391), (33, 221229), (47, 155331), (99, 73743), (141, 51777), (297, 24581), (423, 17259), (517, 14121), (523, 13959), (1269, 5753), (1551, 4707), (1569, 4653)]