55450737

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 86597280

約数和(自身を除く): 31146543

約数列:

[1, 3, 9, 27, 41, 59, 81, 123, 177, 283, 369, 531, 849, 1107, 1593, 2419, 2547, 3321, 4779, 7257, 7641, 11603, 16697, 21771, 22923, 34809, 50091, 65313, 104427, 150273, 195939, 313281, 450819, 684577, 939843, 1352457, 2053731, 6161193, 18483579, 55450737]

約数ペア:

[(1, 55450737), (3, 18483579), (9, 6161193), (27, 2053731), (41, 1352457), (59, 939843), (81, 684577), (123, 450819), (177, 313281), (283, 195939), (369, 150273), (531, 104427), (849, 65313), (1107, 50091), (1593, 34809), (2419, 22923), (2547, 21771), (3321, 16697), (4779, 11603), (7257, 7641)]