30565517913

素因数分解:

$3^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{135787}}^1$

素因数の和:136203

約数の個数: 40

約数和(自身を含む): 52314228032

約数和(自身を除く): 21748710119

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 397, 567, 1191, 2779, 3573, 8337, 10719, 25011, 32157, 75033, 135787, 225099, 407361, 950509, 1222083, 2851527, 3666249, 8554581, 10998747, 25663743, 53907439, 76991229, 161722317, 377352073, 485166951, 1132056219, 1455500853, 3396168657, 4366502559, 10188505971, 30565517913]

約数ペア:

[(1, 30565517913), (3, 10188505971), (7, 4366502559), (9, 3396168657), (21, 1455500853), (27, 1132056219), (63, 485166951), (81, 377352073), (189, 161722317), (397, 76991229), (567, 53907439), (1191, 25663743), (2779, 10998747), (3573, 8554581), (8337, 3666249), (10719, 2851527), (25011, 1222083), (32157, 950509), (75033, 407361), (135787, 225099)]