2000807757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5700307}}^1$

素因数の和:5700329

約数の個数: 16

約数和(自身を含む): 3192172480

約数和(自身を除く): 1191364723

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5700307, 17100921, 51302763, 74103991, 153908289, 222311973, 666935919, 2000807757]

約数ペア:

[(1, 2000807757), (3, 666935919), (9, 222311973), (13, 153908289), (27, 74103991), (39, 51302763), (117, 17100921), (351, 5700307)]