3813861

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 5277888

約数和(自身を除く): 1464027

約数列:

[1, 3, 41, 101, 123, 303, 307, 921, 4141, 12423, 12587, 31007, 37761, 93021, 1271287, 3813861]

約数ペア:

[(1, 3813861), (3, 1271287), (41, 93021), (101, 37761), (123, 31007), (303, 12587), (307, 12423), (921, 4141)]