84192381

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6047}}^1$

素因数の和:6090

約数の個数: 48

約数和(自身を含む): 158505984

約数和(自身を除く): 74313603

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 6047, 13923, 18141, 42329, 54423, 78611, 102799, 126987, 235833, 308397, 380961, 550277, 707499, 719593, 925191, 1336387, 1650831, 2158779, 4009161, 4952493, 6476337, 9354709, 12027483, 28064127, 84192381]

約数ペア:

[(1, 84192381), (3, 28064127), (7, 12027483), (9, 9354709), (13, 6476337), (17, 4952493), (21, 4009161), (39, 2158779), (51, 1650831), (63, 1336387), (91, 925191), (117, 719593), (119, 707499), (153, 550277), (221, 380961), (273, 308397), (357, 235833), (663, 126987), (819, 102799), (1071, 78611), (1547, 54423), (1989, 42329), (4641, 18141), (6047, 13923)]