2247405129

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{3181}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 3372410880

約数和(自身を除く): 1125005751

約数列:

[1, 3, 9, 27, 137, 191, 411, 573, 1233, 1719, 3181, 3699, 5157, 9543, 26167, 28629, 78501, 85887, 235503, 435797, 607571, 706509, 1307391, 1822713, 3922173, 5468139, 11766519, 16404417, 83237227, 249711681, 749135043, 2247405129]

約数ペア:

[(1, 2247405129), (3, 749135043), (9, 249711681), (27, 83237227), (137, 16404417), (191, 11766519), (411, 5468139), (573, 3922173), (1233, 1822713), (1719, 1307391), (3181, 706509), (3699, 607571), (5157, 435797), (9543, 235503), (26167, 85887), (28629, 78501)]