330984009

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8167}}^1$

素因数の和:8274

約数の個数: 32

約数和(自身を含む): 522752000

約数和(自身を除く): 191767991

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 4503, 8167, 13509, 24501, 40527, 73503, 155173, 220509, 465519, 645193, 1396557, 1935579, 4189671, 5806737, 12258667, 17420211, 36776001, 110328003, 330984009]

約数ペア:

[(1, 330984009), (3, 110328003), (9, 36776001), (19, 17420211), (27, 12258667), (57, 5806737), (79, 4189671), (171, 1935579), (237, 1396557), (513, 645193), (711, 465519), (1501, 220509), (2133, 155173), (4503, 73503), (8167, 40527), (13509, 24501)]