90988542

素因数分解:

$2^1\times 3^3\times {\mathrm{1684973}}^1$

素因数の和:1684984

約数の個数: 16

約数和(自身を含む): 202196880

約数和(自身を除く): 111208338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1684973, 3369946, 5054919, 10109838, 15164757, 30329514, 45494271, 90988542]

約数ペア:

[(1, 90988542), (2, 45494271), (3, 30329514), (6, 15164757), (9, 10109838), (18, 5054919), (27, 3369946), (54, 1684973)]