81926943

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5849}}^1$

素因数の和:5911

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 52857057

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 5849, 14007, 17547, 40943, 122829, 134527, 169621, 403581, 508863, 941689, 1187347, 2825067, 3562041, 3901283, 11703849, 27308981, 81926943]

約数ペア:

[(1, 81926943), (3, 27308981), (7, 11703849), (21, 3901283), (23, 3562041), (29, 2825067), (69, 1187347), (87, 941689), (161, 508863), (203, 403581), (483, 169621), (609, 134527), (667, 122829), (2001, 40943), (4669, 17547), (5849, 14007)]