209647340001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{769}}^1\times {\mathrm{5749}}^1$

素因数の和:7014

約数の個数: 48

約数和(自身を含む): 331531200000

約数和(自身を除く): 121883859999

約数列:

[1, 3, 9, 11, 33, 99, 479, 769, 1437, 2307, 4311, 5269, 5749, 6921, 8459, 15807, 17247, 25377, 47421, 51741, 63239, 76131, 189717, 368351, 569151, 1105053, 2753771, 3315159, 4051861, 4420981, 8261313, 12155583, 13262943, 24783939, 30291481, 36466749, 39788829, 48630791, 90874443, 145892373, 272623329, 437677119, 2117649899, 6352949697, 19058849091, 23294148889, 69882446667, 209647340001]

約数ペア:

[(1, 209647340001), (3, 69882446667), (9, 23294148889), (11, 19058849091), (33, 6352949697), (99, 2117649899), (479, 437677119), (769, 272623329), (1437, 145892373), (2307, 90874443), (4311, 48630791), (5269, 39788829), (5749, 36466749), (6921, 30291481), (8459, 24783939), (15807, 13262943), (17247, 12155583), (25377, 8261313), (47421, 4420981), (51741, 4051861), (63239, 3315159), (76131, 2753771), (189717, 1105053), (368351, 569151)]