81017604

素因数分解:

$2^2\times 3^3\times {\mathrm{750163}}^1$

素因数の和:750176

約数の個数: 24

約数和(自身を含む): 210045920

約数和(自身を除く): 129028316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 750163, 1500326, 2250489, 3000652, 4500978, 6751467, 9001956, 13502934, 20254401, 27005868, 40508802, 81017604]

約数ペア:

[(1, 81017604), (2, 40508802), (3, 27005868), (4, 20254401), (6, 13502934), (9, 9001956), (12, 6751467), (18, 4500978), (27, 3000652), (36, 2250489), (54, 1500326), (108, 750163)]