384727833

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4129}}^1$

素因数の和:4191

約数の個数: 64

約数和(自身を含む): 713664000

約数和(自身を除く): 328936167

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 609, 783, 1071, 1479, 1827, 3213, 3451, 4129, 4437, 5481, 10353, 12387, 13311, 28903, 31059, 37161, 70193, 86709, 93177, 111483, 119741, 210579, 260127, 359223, 491351, 631737, 780381, 838187, 1077669, 1474053, 1895211, 2035597, 2514561, 3233007, 4422159, 6106791, 7543683, 13266477, 14249179, 18320373, 22631049, 42747537, 54961119, 128242611, 384727833]

約数ペア:

[(1, 384727833), (3, 128242611), (7, 54961119), (9, 42747537), (17, 22631049), (21, 18320373), (27, 14249179), (29, 13266477), (51, 7543683), (63, 6106791), (87, 4422159), (119, 3233007), (153, 2514561), (189, 2035597), (203, 1895211), (261, 1474053), (357, 1077669), (459, 838187), (493, 780381), (609, 631737), (783, 491351), (1071, 359223), (1479, 260127), (1827, 210579), (3213, 119741), (3451, 111483), (4129, 93177), (4437, 86709), (5481, 70193), (10353, 37161), (12387, 31059), (13311, 28903)]