827165031

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 1464591744

約数和(自身を除く): 637426713

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 529, 539, 759, 967, 1127, 1587, 1617, 1771, 2901, 3381, 3703, 5313, 5819, 6769, 10637, 11109, 12397, 17457, 20307, 22241, 25921, 31911, 37191, 40733, 47383, 66723, 74459, 77763, 122199, 142149, 155687, 223377, 244651, 285131, 467061, 511543, 521213, 733953, 855393, 1089809, 1534629, 1563639, 1712557, 3269427, 3580801, 5137671, 5626973, 10742403, 11987899, 16880919, 25065607, 35963697, 39388811, 75196821, 118166433, 275721677, 827165031]

約数ペア:

[(1, 827165031), (3, 275721677), (7, 118166433), (11, 75196821), (21, 39388811), (23, 35963697), (33, 25065607), (49, 16880919), (69, 11987899), (77, 10742403), (147, 5626973), (161, 5137671), (231, 3580801), (253, 3269427), (483, 1712557), (529, 1563639), (539, 1534629), (759, 1089809), (967, 855393), (1127, 733953), (1587, 521213), (1617, 511543), (1771, 467061), (2901, 285131), (3381, 244651), (3703, 223377), (5313, 155687), (5819, 142149), (6769, 122199), (10637, 77763), (11109, 74459), (12397, 66723), (17457, 47383), (20307, 40733), (22241, 37191), (25921, 31911)]