2912683179

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{129263}}^1$

素因数の和:129339

約数の個数: 32

約数和(自身を含む): 4715550720

約数和(自身を除く): 1802867541

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 3219, 7511, 22533, 129263, 387789, 904841, 2714523, 3748627, 4782731, 11245881, 14348193, 26240389, 33479117, 78721167, 100437351, 138699199, 416097597, 970894393, 2912683179]

約数ペア:

[(1, 2912683179), (3, 970894393), (7, 416097597), (21, 138699199), (29, 100437351), (37, 78721167), (87, 33479117), (111, 26240389), (203, 14348193), (259, 11245881), (609, 4782731), (777, 3748627), (1073, 2714523), (3219, 904841), (7511, 387789), (22533, 129263)]