2912354675979

素因数分解:

$3^1\times 7^1\times {\mathrm{4663}}^1\times {\mathrm{3851}}^1\times {\mathrm{7723}}^1$

素因数の和:16247

約数の個数: 32

約数和(自身を含む): 4440553058304

約数和(自身を除く): 1528198382325

約数列:

[1, 3, 7, 21, 3851, 4663, 7723, 11553, 13989, 23169, 26957, 32641, 54061, 80871, 97923, 162183, 17957213, 29741273, 36012349, 53871639, 89223819, 108037047, 125700491, 208188911, 252086443, 377101473, 624566733, 756259329, 138683555999, 416050667997, 970784891993, 2912354675979]

約数ペア:

[(1, 2912354675979), (3, 970784891993), (7, 416050667997), (21, 138683555999), (3851, 756259329), (4663, 624566733), (7723, 377101473), (11553, 252086443), (13989, 208188911), (23169, 125700491), (26957, 108037047), (32641, 89223819), (54061, 53871639), (80871, 36012349), (97923, 29741273), (162183, 17957213)]