3318237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 5241600

約数和(自身を除く): 1923363

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 359, 711, 1027, 1077, 3081, 3231, 4667, 9243, 14001, 28361, 42003, 85083, 255249, 368693, 1106079, 3318237]

約数ペア:

[(1, 3318237), (3, 1106079), (9, 368693), (13, 255249), (39, 85083), (79, 42003), (117, 28361), (237, 14001), (359, 9243), (711, 4667), (1027, 3231), (1077, 3081)]