272871369

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 458265600

約数和(自身を除く): 185394231

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 67, 153, 171, 201, 323, 459, 467, 513, 603, 969, 1139, 1273, 1401, 1809, 2907, 3417, 3819, 4203, 7939, 8721, 8873, 10251, 11457, 12609, 21641, 23817, 26619, 30753, 31289, 34371, 64923, 71451, 79857, 93867, 150841, 194769, 214353, 239571, 281601, 452523, 531913, 584307, 594491, 844803, 1357569, 1595739, 1783473, 4072707, 4787217, 5350419, 10106347, 14361651, 16051257, 30319041, 90957123, 272871369]

約数ペア:

[(1, 272871369), (3, 90957123), (9, 30319041), (17, 16051257), (19, 14361651), (27, 10106347), (51, 5350419), (57, 4787217), (67, 4072707), (153, 1783473), (171, 1595739), (201, 1357569), (323, 844803), (459, 594491), (467, 584307), (513, 531913), (603, 452523), (969, 281601), (1139, 239571), (1273, 214353), (1401, 194769), (1809, 150841), (2907, 93867), (3417, 79857), (3819, 71451), (4203, 64923), (7939, 34371), (8721, 31289), (8873, 30753), (10251, 26619), (11457, 23817), (12609, 21641)]