89229393

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{81937}}^1$

素因数の和:81965

約数の個数: 18

約数和(自身を含む): 141670802

約数和(自身を除く): 52441409

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 81937, 245811, 737433, 901307, 2703921, 8111763, 9914377, 29743131, 89229393]

約数ペア:

[(1, 89229393), (3, 29743131), (9, 9914377), (11, 8111763), (33, 2703921), (99, 901307), (121, 737433), (363, 245811), (1089, 81937)]