2912931063

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{409177}}^1$

素因数の和:409303

約数の個数: 24

約数和(自身を含む): 4851214368

約数和(自身を除く): 1938283305

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 409177, 1227531, 2864239, 3682593, 8592717, 25778151, 46237001, 138711003, 323659007, 416133009, 970977021, 2912931063]

約数ペア:

[(1, 2912931063), (3, 970977021), (7, 416133009), (9, 323659007), (21, 138711003), (63, 46237001), (113, 25778151), (339, 8592717), (791, 3682593), (1017, 2864239), (2373, 1227531), (7119, 409177)]