9230193

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 16045568

約数和(自身を除く): 6815375

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 223, 511, 567, 657, 669, 1533, 1561, 1971, 2007, 4599, 4683, 5913, 6021, 13797, 14049, 16279, 18063, 41391, 42147, 48837, 113953, 126441, 146511, 341859, 439533, 1025577, 1318599, 3076731, 9230193]

約数ペア:

[(1, 9230193), (3, 3076731), (7, 1318599), (9, 1025577), (21, 439533), (27, 341859), (63, 146511), (73, 126441), (81, 113953), (189, 48837), (219, 42147), (223, 41391), (511, 18063), (567, 16279), (657, 14049), (669, 13797), (1533, 6021), (1561, 5913), (1971, 4683), (2007, 4599)]