809244018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{13313}}^1$

素因数の和:13639

約数の個数: 48

約数和(自身を含む): 1919133216

約数和(自身を除く): 1109889198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 307, 614, 921, 1842, 2763, 3377, 5526, 6754, 10131, 13313, 20262, 26626, 30393, 39939, 60786, 79878, 119817, 146443, 239634, 292886, 439329, 878658, 1317987, 2635974, 4087091, 8174182, 12261273, 24522546, 36783819, 44958001, 73567638, 89916002, 134874003, 269748006, 404622009, 809244018]

約数ペア:

[(1, 809244018), (2, 404622009), (3, 269748006), (6, 134874003), (9, 89916002), (11, 73567638), (18, 44958001), (22, 36783819), (33, 24522546), (66, 12261273), (99, 8174182), (198, 4087091), (307, 2635974), (614, 1317987), (921, 878658), (1842, 439329), (2763, 292886), (3377, 239634), (5526, 146443), (6754, 119817), (10131, 79878), (13313, 60786), (20262, 39939), (26626, 30393)]