1567155357

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:981

約数の個数: 56

約数和(自身を含む): 2447760384

約数和(自身を除く): 880605027

約数列:

[1, 3, 9, 27, 47, 53, 81, 141, 159, 243, 423, 477, 729, 863, 1269, 1431, 2491, 2589, 3807, 4293, 7473, 7767, 11421, 12879, 22419, 23301, 34263, 38637, 40561, 45739, 67257, 69903, 121683, 137217, 201771, 209709, 365049, 411651, 605313, 629127, 1095147, 1234953, 1815939, 2149733, 3285441, 3704859, 6449199, 9856323, 11114577, 19347597, 29568969, 33343731, 58042791, 174128373, 522385119, 1567155357]

約数ペア:

[(1, 1567155357), (3, 522385119), (9, 174128373), (27, 58042791), (47, 33343731), (53, 29568969), (81, 19347597), (141, 11114577), (159, 9856323), (243, 6449199), (423, 3704859), (477, 3285441), (729, 2149733), (863, 1815939), (1269, 1234953), (1431, 1095147), (2491, 629127), (2589, 605313), (3807, 411651), (4293, 365049), (7473, 209709), (7767, 201771), (11421, 137217), (12879, 121683), (22419, 69903), (23301, 67257), (34263, 45739), (38637, 40561)]