8889805659

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1\times {\mathrm{5099}}^1$

素因数の和:6531

約数の個数: 32

約数和(自身を含む): 13781260800

約数和(自身を除く): 4891455141

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1361, 4083, 5099, 9527, 15297, 28581, 35693, 83021, 107079, 249063, 311039, 581147, 933117, 1743441, 2177273, 6531819, 6939739, 20819217, 48578173, 145734519, 423324079, 1269972237, 2963268553, 8889805659]

約数ペア:

[(1, 8889805659), (3, 2963268553), (7, 1269972237), (21, 423324079), (61, 145734519), (183, 48578173), (427, 20819217), (1281, 6939739), (1361, 6531819), (4083, 2177273), (5099, 1743441), (9527, 933117), (15297, 581147), (28581, 311039), (35693, 249063), (83021, 107079)]