44140131

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1112

約数の個数: 36

約数和(自身を含む): 74977344

約数和(自身を除く): 30837213

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 303, 441, 707, 909, 991, 2121, 2973, 4949, 6363, 6937, 8919, 14847, 20811, 44541, 48559, 62433, 100091, 145677, 300273, 437031, 700637, 900819, 2101911, 4904459, 6305733, 14713377, 44140131]

約数ペア:

[(1, 44140131), (3, 14713377), (7, 6305733), (9, 4904459), (21, 2101911), (49, 900819), (63, 700637), (101, 437031), (147, 300273), (303, 145677), (441, 100091), (707, 62433), (909, 48559), (991, 44541), (2121, 20811), (2973, 14847), (4949, 8919), (6363, 6937)]