148601709

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 236478528

約数和(自身を除く): 87876819

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 311, 347, 459, 933, 1041, 1377, 2799, 3123, 5287, 5899, 8397, 9369, 15861, 17697, 25191, 28107, 47583, 53091, 107917, 142749, 159273, 323751, 428247, 477819, 971253, 1834589, 2913759, 5503767, 8741277, 16511301, 49533903, 148601709]

約数ペア:

[(1, 148601709), (3, 49533903), (9, 16511301), (17, 8741277), (27, 5503767), (51, 2913759), (81, 1834589), (153, 971253), (311, 477819), (347, 428247), (459, 323751), (933, 159273), (1041, 142749), (1377, 107917), (2799, 53091), (3123, 47583), (5287, 28107), (5899, 25191), (8397, 17697), (9369, 15861)]