168998049

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2267}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 105339231

約数列:

[1, 3, 9, 11, 27, 33, 99, 251, 297, 753, 2259, 2267, 2761, 6777, 6801, 8283, 20403, 24849, 24937, 61209, 74547, 74811, 224433, 569017, 673299, 1707051, 5121153, 6259187, 15363459, 18777561, 56332683, 168998049]

約数ペア:

[(1, 168998049), (3, 56332683), (9, 18777561), (11, 15363459), (27, 6259187), (33, 5121153), (99, 1707051), (251, 673299), (297, 569017), (753, 224433), (2259, 74811), (2267, 74547), (2761, 61209), (6777, 24937), (6801, 24849), (8283, 20403)]