63400887

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23719}}^1$

素因数の和:23745

約数の個数: 24

約数和(自身を含む): 103608960

約数和(自身を除く): 40208073

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 23719, 71157, 213471, 260909, 640413, 782727, 1921239, 2348181, 5763717, 7044543, 21133629, 63400887]

約数ペア:

[(1, 63400887), (3, 21133629), (9, 7044543), (11, 5763717), (27, 2348181), (33, 1921239), (81, 782727), (99, 640413), (243, 260909), (297, 213471), (891, 71157), (2673, 23719)]