1900384929

素因数分解:

$3^3\times {\mathrm{1789}}^1\times {\mathrm{39343}}^1$

素因数の和:41141

約数の個数: 16

約数和(自身を含む): 2817030400

約数和(自身を除く): 916645471

約数列:

[1, 3, 9, 27, 1789, 5367, 16101, 39343, 48303, 118029, 354087, 1062261, 70384627, 211153881, 633461643, 1900384929]

約数ペア:

[(1, 1900384929), (3, 633461643), (9, 211153881), (27, 70384627), (1789, 1062261), (5367, 354087), (16101, 118029), (39343, 48303)]