2880492867

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{258317}}^1$

素因数の和:258392

約数の個数: 32

約数和(自身を含む): 4959705600

約数和(自身を除く): 2079212733

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 258317, 774951, 1808219, 2324853, 5424657, 6974559, 15240703, 16273971, 45722109, 48821913, 106684921, 137166327, 320054763, 411498981, 960164289, 2880492867]

約数ペア:

[(1, 2880492867), (3, 960164289), (7, 411498981), (9, 320054763), (21, 137166327), (27, 106684921), (59, 48821913), (63, 45722109), (177, 16273971), (189, 15240703), (413, 6974559), (531, 5424657), (1239, 2324853), (1593, 1808219), (3717, 774951), (11151, 258317)]