5487999741

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1\times {\mathrm{2069}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 9207095040

約数和(自身を除く): 3719095299

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 593, 639, 1491, 1779, 2069, 4151, 4473, 5337, 6207, 12453, 14483, 18621, 37359, 42103, 43449, 126309, 130347, 146899, 294721, 378927, 440697, 884163, 1028293, 1226917, 1322091, 2652489, 3084879, 3680751, 8588419, 9254637, 11042253, 25765257, 77295771, 87111107, 261333321, 609777749, 783999963, 1829333247, 5487999741]

約数ペア:

[(1, 5487999741), (3, 1829333247), (7, 783999963), (9, 609777749), (21, 261333321), (63, 87111107), (71, 77295771), (213, 25765257), (497, 11042253), (593, 9254637), (639, 8588419), (1491, 3680751), (1779, 3084879), (2069, 2652489), (4151, 1322091), (4473, 1226917), (5337, 1028293), (6207, 884163), (12453, 440697), (14483, 378927), (18621, 294721), (37359, 146899), (42103, 130347), (43449, 126309)]