26826345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6582

約数の個数: 48

約数和(自身を含む): 57238272

約数和(自身を除く): 30411927

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 6551, 19653, 32755, 45857, 58959, 85163, 98265, 137571, 229285, 255489, 294795, 412713, 425815, 596141, 687855, 766467, 1277445, 1788423, 2063565, 2980705, 3832335, 5365269, 8942115, 26826345]

約数ペア:

[(1, 26826345), (3, 8942115), (5, 5365269), (7, 3832335), (9, 2980705), (13, 2063565), (15, 1788423), (21, 1277445), (35, 766467), (39, 687855), (45, 596141), (63, 425815), (65, 412713), (91, 294795), (105, 255489), (117, 229285), (195, 137571), (273, 98265), (315, 85163), (455, 58959), (585, 45857), (819, 32755), (1365, 19653), (4095, 6551)]