216134001

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 333704448

約数和(自身を除く): 117570447

約数列:

[1, 3, 9, 27, 41, 81, 123, 151, 369, 431, 453, 1107, 1293, 1359, 3321, 3879, 4077, 6191, 11637, 12231, 17671, 18573, 34911, 53013, 55719, 65081, 159039, 167157, 195243, 477117, 501471, 585729, 1431351, 1757187, 2668321, 5271561, 8004963, 24014889, 72044667, 216134001]

約数ペア:

[(1, 216134001), (3, 72044667), (9, 24014889), (27, 8004963), (41, 5271561), (81, 2668321), (123, 1757187), (151, 1431351), (369, 585729), (431, 501471), (453, 477117), (1107, 195243), (1293, 167157), (1359, 159039), (3321, 65081), (3879, 55719), (4077, 53013), (6191, 34911), (11637, 18573), (12231, 17671)]