11820909528

素因数分解:

$2^3\times 3^3\times {\mathrm{2137}}^1\times {\mathrm{25609}}^1$

素因数の和:27761

約数の個数: 64

約数和(自身を含む): 32852508000

約数和(自身を除く): 21031598472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2137, 4274, 6411, 8548, 12822, 17096, 19233, 25609, 25644, 38466, 51218, 51288, 57699, 76827, 76932, 102436, 115398, 153654, 153864, 204872, 230481, 230796, 307308, 460962, 461592, 614616, 691443, 921924, 1382886, 1843848, 2765772, 5531544, 54726433, 109452866, 164179299, 218905732, 328358598, 437811464, 492537897, 656717196, 985075794, 1313434392, 1477613691, 1970151588, 2955227382, 3940303176, 5910454764, 11820909528]

約数ペア:

[(1, 11820909528), (2, 5910454764), (3, 3940303176), (4, 2955227382), (6, 1970151588), (8, 1477613691), (9, 1313434392), (12, 985075794), (18, 656717196), (24, 492537897), (27, 437811464), (36, 328358598), (54, 218905732), (72, 164179299), (108, 109452866), (216, 54726433), (2137, 5531544), (4274, 2765772), (6411, 1843848), (8548, 1382886), (12822, 921924), (17096, 691443), (19233, 614616), (25609, 461592), (25644, 460962), (38466, 307308), (51218, 230796), (51288, 230481), (57699, 204872), (76827, 153864), (76932, 153654), (102436, 115398)]