90060993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9007}}^1$

素因数の和:9125

約数の個数: 24

約数和(自身を含む): 143335296

約数和(自身を除く): 53274303

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9007, 9999, 27021, 81063, 99077, 297231, 891693, 909707, 2729121, 8187363, 10006777, 30020331, 90060993]

約数ペア:

[(1, 90060993), (3, 30020331), (9, 10006777), (11, 8187363), (33, 2729121), (99, 909707), (101, 891693), (303, 297231), (909, 99077), (1111, 81063), (3333, 27021), (9007, 9999)]