10887261

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6733}}^1$

素因数の和:6761

約数の個数: 24

約数和(自身を含む): 18424224

約数和(自身を除く): 7536963

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 6733, 20199, 47131, 74063, 141393, 222189, 329917, 518441, 989751, 1555323, 3629087, 10887261]

約数ペア:

[(1, 10887261), (3, 3629087), (7, 1555323), (11, 989751), (21, 518441), (33, 329917), (49, 222189), (77, 141393), (147, 74063), (231, 47131), (539, 20199), (1617, 6733)]