20086073307

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{954979}}^1$

素因数の和:955048

約数の個数: 32

約数和(自身を含む): 32087328000

約数和(自身を除く): 12001254693

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 21033, 954979, 2864937, 8594811, 18144601, 25784433, 39154139, 54433803, 117462417, 163301409, 352387251, 489904227, 743928641, 1057161753, 2231785923, 6695357769, 20086073307]

約数ペア:

[(1, 20086073307), (3, 6695357769), (9, 2231785923), (19, 1057161753), (27, 743928641), (41, 489904227), (57, 352387251), (123, 163301409), (171, 117462417), (369, 54433803), (513, 39154139), (779, 25784433), (1107, 18144601), (2337, 8594811), (7011, 2864937), (21033, 954979)]