66618123

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 110826240

約数和(自身を除く): 44208117

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 121, 143, 209, 247, 363, 429, 627, 741, 743, 1573, 2229, 2299, 2717, 4719, 6897, 8151, 8173, 9659, 14117, 24519, 28977, 29887, 42351, 89661, 89903, 106249, 155287, 183521, 269709, 318747, 465861, 550563, 1168739, 1708157, 2018731, 3506217, 5124471, 6056193, 22206041, 66618123]

約数ペア:

[(1, 66618123), (3, 22206041), (11, 6056193), (13, 5124471), (19, 3506217), (33, 2018731), (39, 1708157), (57, 1168739), (121, 550563), (143, 465861), (209, 318747), (247, 269709), (363, 183521), (429, 155287), (627, 106249), (741, 89903), (743, 89661), (1573, 42351), (2229, 29887), (2299, 28977), (2717, 24519), (4719, 14117), (6897, 9659), (8151, 8173)]