83312847

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 126336000

約数和(自身を除く): 43023153

約数列:

[1, 3, 9, 27, 79, 139, 237, 281, 417, 711, 843, 1251, 2133, 2529, 3753, 7587, 10981, 22199, 32943, 39059, 66597, 98829, 117177, 199791, 296487, 351531, 599373, 1054593, 3085661, 9256983, 27770949, 83312847]

約数ペア:

[(1, 83312847), (3, 27770949), (9, 9256983), (27, 3085661), (79, 1054593), (139, 599373), (237, 351531), (281, 296487), (417, 199791), (711, 117177), (843, 98829), (1251, 66597), (2133, 39059), (2529, 32943), (3753, 22199), (7587, 10981)]