3138366951

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1684577}}^1$

素因数の和:1684612

約数の個数: 20

約数和(自身を含む): 4892014512

約数和(自身を除く): 1753647561

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1684577, 5053731, 15161193, 38745271, 45483579, 116235813, 136450737, 348707439, 1046122317, 3138366951]

約数ペア:

[(1, 3138366951), (3, 1046122317), (9, 348707439), (23, 136450737), (27, 116235813), (69, 45483579), (81, 38745271), (207, 15161193), (621, 5053731), (1863, 1684577)]