3357471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 1964769

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 197, 247, 299, 437, 591, 741, 897, 1311, 2561, 3743, 4531, 5681, 7683, 11229, 13593, 17043, 48659, 58903, 86089, 145977, 176709, 258267, 1119157, 3357471]

約数ペア:

[(1, 3357471), (3, 1119157), (13, 258267), (19, 176709), (23, 145977), (39, 86089), (57, 58903), (69, 48659), (197, 17043), (247, 13593), (299, 11229), (437, 7683), (591, 5681), (741, 4531), (897, 3743), (1311, 2561)]