184419963

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 343633920

約数和(自身を除く): 159213957

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 91, 117, 141, 189, 273, 329, 351, 423, 611, 819, 987, 1269, 1597, 1833, 2457, 2961, 4277, 4791, 5499, 8883, 11179, 12831, 14373, 16497, 20761, 33537, 38493, 43119, 62283, 75059, 100611, 115479, 145327, 186849, 225177, 301833, 435981, 525413, 560547, 675531, 975767, 1307943, 1576239, 2026593, 2927301, 3923829, 4728717, 6830369, 8781903, 14186151, 20491107, 26345709, 61473321, 184419963]

約数ペア:

[(1, 184419963), (3, 61473321), (7, 26345709), (9, 20491107), (13, 14186151), (21, 8781903), (27, 6830369), (39, 4728717), (47, 3923829), (63, 2927301), (91, 2026593), (117, 1576239), (141, 1307943), (189, 975767), (273, 675531), (329, 560547), (351, 525413), (423, 435981), (611, 301833), (819, 225177), (987, 186849), (1269, 145327), (1597, 115479), (1833, 100611), (2457, 75059), (2961, 62283), (4277, 43119), (4791, 38493), (5499, 33537), (8883, 20761), (11179, 16497), (12831, 14373)]