29937537

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15329}}^1$

素因数の和:15373

約数の個数: 24

約数和(自身を含む): 51018240

約数和(自身を除く): 21080703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 15329, 45987, 107303, 137961, 321909, 475199, 965727, 1425597, 3326393, 4276791, 9979179, 29937537]

約数ペア:

[(1, 29937537), (3, 9979179), (7, 4276791), (9, 3326393), (21, 1425597), (31, 965727), (63, 475199), (93, 321909), (217, 137961), (279, 107303), (651, 45987), (1953, 15329)]