27445348567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 35240244480

約数和(自身を除く): 7794895913

約数列:

[1, 7, 13, 61, 73, 89, 91, 427, 511, 623, 761, 793, 949, 1157, 4453, 5327, 5429, 5551, 6497, 6643, 8099, 9893, 31171, 38003, 45479, 46421, 55553, 57889, 67729, 69251, 70577, 84461, 324947, 388871, 396317, 405223, 474103, 494039, 591227, 603473, 722189, 880477, 2774219, 3388733, 4131469, 4224311, 4944217, 5055323, 5152121, 6163339, 23721131, 28920283, 34609519, 36064847, 44053529, 53709097, 64274821, 301597237, 308374703, 375963679, 449923747, 2111180659, 3920764081, 27445348567]

約数ペア:

[(1, 27445348567), (7, 3920764081), (13, 2111180659), (61, 449923747), (73, 375963679), (89, 308374703), (91, 301597237), (427, 64274821), (511, 53709097), (623, 44053529), (761, 36064847), (793, 34609519), (949, 28920283), (1157, 23721131), (4453, 6163339), (5327, 5152121), (5429, 5055323), (5551, 4944217), (6497, 4224311), (6643, 4131469), (8099, 3388733), (9893, 2774219), (31171, 880477), (38003, 722189), (45479, 603473), (46421, 591227), (55553, 494039), (57889, 474103), (67729, 405223), (69251, 396317), (70577, 388871), (84461, 324947)]