1634891193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 2618843136

約数和(自身を除く): 983951943

約数列:

[1, 3, 9, 13, 39, 47, 117, 127, 141, 381, 423, 611, 1143, 1651, 1833, 2341, 4953, 5499, 5969, 7023, 14859, 17907, 21069, 30433, 53721, 77597, 91299, 110027, 232791, 273897, 297307, 330081, 698373, 891921, 990243, 1430351, 2675763, 3864991, 4291053, 11594973, 12873159, 13973429, 34784919, 41920287, 125760861, 181654577, 544963731, 1634891193]

約数ペア:

[(1, 1634891193), (3, 544963731), (9, 181654577), (13, 125760861), (39, 41920287), (47, 34784919), (117, 13973429), (127, 12873159), (141, 11594973), (381, 4291053), (423, 3864991), (611, 2675763), (1143, 1430351), (1651, 990243), (1833, 891921), (2341, 698373), (4953, 330081), (5499, 297307), (5969, 273897), (7023, 232791), (14859, 110027), (17907, 91299), (21069, 77597), (30433, 53721)]