203087601

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 306310400

約数和(自身を除く): 103222799

約数列:

[1, 3, 9, 27, 109, 151, 327, 453, 457, 981, 1359, 1371, 2943, 4077, 4113, 12339, 16459, 49377, 49813, 69007, 148131, 149439, 207021, 444393, 448317, 621063, 1344951, 1863189, 7521763, 22565289, 67695867, 203087601]

約数ペア:

[(1, 203087601), (3, 67695867), (9, 22565289), (27, 7521763), (109, 1863189), (151, 1344951), (327, 621063), (453, 448317), (457, 444393), (981, 207021), (1359, 149439), (1371, 148131), (2943, 69007), (4077, 49813), (4113, 49377), (12339, 16459)]