7132301991

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:915

約数の個数: 56

約数和(自身を含む): 10906775936

約数和(自身を除く): 3774473945

約数列:

[1, 3, 9, 27, 73, 81, 219, 223, 243, 601, 657, 669, 729, 1803, 1971, 2007, 5409, 5913, 6021, 16227, 16279, 17739, 18063, 43873, 48681, 48837, 53217, 54189, 131619, 134023, 146043, 146511, 162567, 394857, 402069, 438129, 439533, 1184571, 1206207, 1318599, 3553713, 3618621, 3955797, 9783679, 10661139, 10855863, 11867391, 29351037, 31983417, 32567589, 88053111, 97702767, 264159333, 792477999, 2377433997, 7132301991]

約数ペア:

[(1, 7132301991), (3, 2377433997), (9, 792477999), (27, 264159333), (73, 97702767), (81, 88053111), (219, 32567589), (223, 31983417), (243, 29351037), (601, 11867391), (657, 10855863), (669, 10661139), (729, 9783679), (1803, 3955797), (1971, 3618621), (2007, 3553713), (5409, 1318599), (5913, 1206207), (6021, 1184571), (16227, 439533), (16279, 438129), (17739, 402069), (18063, 394857), (43873, 162567), (48681, 146511), (48837, 146043), (53217, 134023), (54189, 131619)]