63246729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 106251264

約数和(自身を除く): 43004535

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 169, 213, 251, 273, 497, 507, 753, 923, 1183, 1491, 1757, 2769, 3263, 3549, 5271, 6461, 9789, 11999, 17821, 19383, 22841, 35997, 42419, 53463, 68523, 83993, 124747, 127257, 231673, 251979, 296933, 374241, 695019, 890799, 1621711, 3011749, 4865133, 9035247, 21082243, 63246729]

約数ペア:

[(1, 63246729), (3, 21082243), (7, 9035247), (13, 4865133), (21, 3011749), (39, 1621711), (71, 890799), (91, 695019), (169, 374241), (213, 296933), (251, 251979), (273, 231673), (497, 127257), (507, 124747), (753, 83993), (923, 68523), (1183, 53463), (1491, 42419), (1757, 35997), (2769, 22841), (3263, 19383), (3549, 17821), (5271, 11999), (6461, 9789)]