297772017

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 428457600

約数和(自身を除く): 130685583

約数列:

[1, 3, 17, 51, 89, 227, 267, 289, 681, 867, 1513, 3859, 4539, 4913, 11577, 14739, 20203, 25721, 60609, 65603, 77163, 196809, 343451, 437257, 1030353, 1115251, 1311771, 3345753, 5838667, 17516001, 99257339, 297772017]

約数ペア:

[(1, 297772017), (3, 99257339), (17, 17516001), (51, 5838667), (89, 3345753), (227, 1311771), (267, 1115251), (289, 1030353), (681, 437257), (867, 343451), (1513, 196809), (3859, 77163), (4539, 65603), (4913, 60609), (11577, 25721), (14739, 20203)]