64077741

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11177}}^1$

素因数の和:11210

約数の個数: 36

約数和(自身を含む): 115960572

約数和(自身を除く): 51882831

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 11177, 33531, 78239, 100593, 145301, 234717, 435903, 547673, 704151, 1017107, 1307709, 1643019, 3051321, 4929057, 7119749, 9153963, 21359247, 64077741]

約数ペア:

[(1, 64077741), (3, 21359247), (7, 9153963), (9, 7119749), (13, 4929057), (21, 3051321), (39, 1643019), (49, 1307709), (63, 1017107), (91, 704151), (117, 547673), (147, 435903), (273, 234717), (441, 145301), (637, 100593), (819, 78239), (1911, 33531), (5733, 11177)]