8085186729

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 12064852800

約数和(自身を除く): 3979666071

約数列:

[1, 3, 9, 53, 139, 159, 197, 417, 477, 591, 619, 1251, 1773, 1857, 5571, 7367, 10441, 22101, 27383, 31323, 32807, 66303, 82149, 86041, 93969, 98421, 121943, 246447, 258123, 295263, 365829, 774369, 1097487, 1451299, 4353897, 4560173, 6462979, 13061691, 13680519, 16950077, 19388937, 41041557, 50850231, 58166811, 152550693, 898354081, 2695062243, 8085186729]

約数ペア:

[(1, 8085186729), (3, 2695062243), (9, 898354081), (53, 152550693), (139, 58166811), (159, 50850231), (197, 41041557), (417, 19388937), (477, 16950077), (591, 13680519), (619, 13061691), (1251, 6462979), (1773, 4560173), (1857, 4353897), (5571, 1451299), (7367, 1097487), (10441, 774369), (22101, 365829), (27383, 295263), (31323, 258123), (32807, 246447), (66303, 121943), (82149, 98421), (86041, 93969)]