27815286

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 56659968

約数和(自身を除く): 28844682

約数列:

[1, 2, 3, 6, 127, 173, 211, 254, 346, 381, 422, 519, 633, 762, 1038, 1266, 21971, 26797, 36503, 43942, 53594, 65913, 73006, 80391, 109509, 131826, 160782, 219018, 4635881, 9271762, 13907643, 27815286]

約数ペア:

[(1, 27815286), (2, 13907643), (3, 9271762), (6, 4635881), (127, 219018), (173, 160782), (211, 131826), (254, 109509), (346, 80391), (381, 73006), (422, 65913), (519, 53594), (633, 43942), (762, 36503), (1038, 26797), (1266, 21971)]