40430043

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 23851557

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 1487, 3021, 4461, 9063, 13383, 27189, 28253, 40149, 78811, 84759, 236433, 254277, 709299, 762831, 1497409, 2127897, 4492227, 13476681, 40430043]

約数ペア:

[(1, 40430043), (3, 13476681), (9, 4492227), (19, 2127897), (27, 1497409), (53, 762831), (57, 709299), (159, 254277), (171, 236433), (477, 84759), (513, 78811), (1007, 40149), (1431, 28253), (1487, 27189), (3021, 13383), (4461, 9063)]