43313517

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{28477}}^1$

素因数の和:28509

約数の個数: 18

約数和(自身を含む): 67749162

約数和(自身を除く): 24435645

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 28477, 85431, 256293, 370201, 1110603, 3331809, 4812613, 14437839, 43313517]

約数ペア:

[(1, 43313517), (3, 14437839), (9, 4812613), (13, 3331809), (39, 1110603), (117, 370201), (169, 256293), (507, 85431), (1521, 28477)]