12555432891

素因数分解:

$3^3\times {\mathrm{5501}}^1\times {\mathrm{84533}}^1$

素因数の和:90043

約数の個数: 16

約数和(自身を含む): 18604242720

約数和(自身を除く): 6048809829

約数列:

[1, 3, 9, 27, 5501, 16503, 49509, 84533, 148527, 253599, 760797, 2282391, 465016033, 1395048099, 4185144297, 12555432891]

約数ペア:

[(1, 12555432891), (3, 4185144297), (9, 1395048099), (27, 465016033), (5501, 2282391), (16503, 760797), (49509, 253599), (84533, 148527)]