129123477

素因数分解:

$3^4\times 7^2\times {\mathrm{32533}}^1$

素因数の和:32559

約数の個数: 30

約数和(自身を含む): 224386998

約数和(自身を除く): 95263521

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 32533, 97599, 227731, 292797, 683193, 878391, 1594117, 2049579, 2635173, 4782351, 6148737, 14347053, 18446211, 43041159, 129123477]

約数ペア:

[(1, 129123477), (3, 43041159), (7, 18446211), (9, 14347053), (21, 6148737), (27, 4782351), (49, 2635173), (63, 2049579), (81, 1594117), (147, 878391), (189, 683193), (441, 292797), (567, 227731), (1323, 97599), (3969, 32533)]