2017432521

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 3405472000

約数和(自身を除く): 1388039479

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 229, 247, 351, 513, 687, 741, 1321, 2061, 2223, 2977, 3963, 4351, 6183, 6669, 8931, 11889, 13053, 17173, 25099, 26793, 35667, 39159, 51519, 56563, 75297, 80379, 117477, 154557, 169689, 225891, 302509, 326287, 463671, 509067, 677673, 907527, 978861, 1527201, 2722581, 2936583, 3932617, 5747671, 8167743, 8809749, 11797851, 17243013, 35393553, 51729039, 74719723, 106180659, 155187117, 224159169, 672477507, 2017432521]

約数ペア:

[(1, 2017432521), (3, 672477507), (9, 224159169), (13, 155187117), (19, 106180659), (27, 74719723), (39, 51729039), (57, 35393553), (117, 17243013), (171, 11797851), (229, 8809749), (247, 8167743), (351, 5747671), (513, 3932617), (687, 2936583), (741, 2722581), (1321, 1527201), (2061, 978861), (2223, 907527), (2977, 677673), (3963, 509067), (4351, 463671), (6183, 326287), (6669, 302509), (8931, 225891), (11889, 169689), (13053, 154557), (17173, 117477), (25099, 80379), (26793, 75297), (35667, 56563), (39159, 51519)]