2018090763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 3180681504

約数和(自身を除く): 1162590741

約数列:

[1, 3, 9, 13, 39, 117, 131, 353, 373, 393, 1059, 1119, 1179, 1703, 3177, 3357, 4589, 4849, 5109, 13767, 14547, 15327, 41301, 43641, 46243, 48863, 131669, 138729, 146589, 395007, 416187, 439767, 601159, 635219, 1185021, 1711697, 1803477, 1905657, 5135091, 5410431, 5716971, 15405273, 17248639, 51745917, 155237751, 224232307, 672696921, 2018090763]

約数ペア:

[(1, 2018090763), (3, 672696921), (9, 224232307), (13, 155237751), (39, 51745917), (117, 17248639), (131, 15405273), (353, 5716971), (373, 5410431), (393, 5135091), (1059, 1905657), (1119, 1803477), (1179, 1711697), (1703, 1185021), (3177, 635219), (3357, 601159), (4589, 439767), (4849, 416187), (5109, 395007), (13767, 146589), (14547, 138729), (15327, 131669), (41301, 48863), (43641, 46243)]