87260877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28433}}^1$

素因数の和:28481

約数の個数: 24

約数和(自身を含む): 141942528

約数和(自身を除く): 54681651

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 28433, 85299, 255897, 312763, 881423, 938289, 2644269, 2814867, 7932807, 9695653, 29086959, 87260877]

約数ペア:

[(1, 87260877), (3, 29086959), (9, 9695653), (11, 7932807), (31, 2814867), (33, 2644269), (93, 938289), (99, 881423), (279, 312763), (341, 255897), (1023, 85299), (3069, 28433)]