3893693181

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{7193}}^1$

素因数の和:7525

約数の個数: 32

約数和(自身を含む): 6008428800

約数和(自身を除く): 2114735619

約数列:

[1, 3, 7, 21, 149, 173, 447, 519, 1043, 1211, 3129, 3633, 7193, 21579, 25777, 50351, 77331, 151053, 180439, 541317, 1071757, 1244389, 3215271, 3733167, 7502299, 8710723, 22506897, 26132169, 185413961, 556241883, 1297897727, 3893693181]

約数ペア:

[(1, 3893693181), (3, 1297897727), (7, 556241883), (21, 185413961), (149, 26132169), (173, 22506897), (447, 8710723), (519, 7502299), (1043, 3733167), (1211, 3215271), (3129, 1244389), (3633, 1071757), (7193, 541317), (21579, 180439), (25777, 151053), (50351, 77331)]