3257331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2272269

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 239, 413, 649, 717, 1239, 1673, 1947, 2629, 4543, 5019, 7887, 13629, 14101, 18403, 42303, 55209, 98707, 155111, 296121, 465333, 1085777, 3257331]

約数ペア:

[(1, 3257331), (3, 1085777), (7, 465333), (11, 296121), (21, 155111), (33, 98707), (59, 55209), (77, 42303), (177, 18403), (231, 14101), (239, 13629), (413, 7887), (649, 5019), (717, 4543), (1239, 2629), (1673, 1947)]