726977667

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{9133}}^1$

素因数の和:9319

約数の個数: 24

約数和(自身を含む): 1056401904

約数和(自身を除く): 329424237

約数列:

[1, 3, 13, 39, 157, 169, 471, 507, 2041, 6123, 9133, 26533, 27399, 79599, 118729, 356187, 1433881, 1543477, 4301643, 4630431, 18640453, 55921359, 242325889, 726977667]

約数ペア:

[(1, 726977667), (3, 242325889), (13, 55921359), (39, 18640453), (157, 4630431), (169, 4301643), (471, 1543477), (507, 1433881), (2041, 356187), (6123, 118729), (9133, 79599), (26533, 27399)]