8027831427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{2441}}^1$

素因数の和:3104

約数の個数: 64

約数和(自身を含む): 13953392640

約数和(自身を除く): 5925561213

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 619, 759, 1771, 1857, 2441, 4333, 5313, 6809, 7323, 12999, 14237, 17087, 20427, 26851, 42711, 47663, 51261, 56143, 80553, 99659, 142989, 156607, 168429, 187957, 298977, 393001, 469821, 563871, 617573, 1096249, 1179003, 1510979, 1852719, 3288747, 4323011, 4532937, 10576853, 12969033, 16620769, 31730559, 34752517, 49862307, 104257551, 116345383, 243267619, 349036149, 382277687, 729802857, 1146833061, 2675943809, 8027831427]

約数ペア:

[(1, 8027831427), (3, 2675943809), (7, 1146833061), (11, 729802857), (21, 382277687), (23, 349036149), (33, 243267619), (69, 116345383), (77, 104257551), (161, 49862307), (231, 34752517), (253, 31730559), (483, 16620769), (619, 12969033), (759, 10576853), (1771, 4532937), (1857, 4323011), (2441, 3288747), (4333, 1852719), (5313, 1510979), (6809, 1179003), (7323, 1096249), (12999, 617573), (14237, 563871), (17087, 469821), (20427, 393001), (26851, 298977), (42711, 187957), (47663, 168429), (51261, 156607), (56143, 142989), (80553, 99659)]