84449709

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 131725440

約数和(自身を除く): 47275731

約数列:

[1, 3, 9, 27, 41, 59, 81, 123, 177, 369, 431, 531, 1107, 1293, 1593, 2419, 3321, 3879, 4779, 7257, 11637, 17671, 21771, 25429, 34911, 53013, 65313, 76287, 159039, 195939, 228861, 477117, 686583, 1042589, 1431351, 2059749, 3127767, 9383301, 28149903, 84449709]

約数ペア:

[(1, 84449709), (3, 28149903), (9, 9383301), (27, 3127767), (41, 2059749), (59, 1431351), (81, 1042589), (123, 686583), (177, 477117), (369, 228861), (431, 195939), (531, 159039), (1107, 76287), (1293, 65313), (1593, 53013), (2419, 34911), (3321, 25429), (3879, 21771), (4779, 17671), (7257, 11637)]