40824147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11503}}^1$

素因数の和:11539

約数の個数: 24

約数和(自身を含む): 67367424

約数和(自身を除く): 26543277

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 11503, 34509, 80521, 149539, 241563, 448617, 1046773, 1944007, 3140319, 5832021, 13608049, 40824147]

約数ペア:

[(1, 40824147), (3, 13608049), (7, 5832021), (13, 3140319), (21, 1944007), (39, 1046773), (91, 448617), (169, 241563), (273, 149539), (507, 80521), (1183, 34509), (3549, 11503)]