2849872077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{140797}}^1$

素因数の和:140989

約数の個数: 24

約数和(自身を含む): 4458791064

約数和(自身を除く): 1608918987

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 140797, 422391, 1267173, 1830361, 5491083, 16473249, 24357881, 73073643, 219220929, 316652453, 949957359, 2849872077]

約数ペア:

[(1, 2849872077), (3, 949957359), (9, 316652453), (13, 219220929), (39, 73073643), (117, 24357881), (173, 16473249), (519, 5491083), (1557, 1830361), (2249, 1267173), (6747, 422391), (20241, 140797)]