318127983

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{2797}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 438368256

約数和(自身を除く): 120240273

約数列:

[1, 3, 31, 93, 1223, 2797, 3669, 8391, 37913, 86707, 113739, 260121, 3420731, 10262193, 106042661, 318127983]

約数ペア:

[(1, 318127983), (3, 106042661), (31, 10262193), (93, 3420731), (1223, 260121), (2797, 113739), (3669, 86707), (8391, 37913)]