85352075649

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{21017}}^1$

素因数の和:21487

約数の個数: 40

約数和(自身を含む): 128674634088

約数和(自身を除く): 43322558439

約数列:

[1, 3, 9, 27, 81, 181, 277, 543, 831, 1629, 2493, 4887, 7479, 14661, 21017, 22437, 50137, 63051, 150411, 189153, 451233, 567459, 1353699, 1702377, 3804077, 4061097, 5821709, 11412231, 17465127, 34236693, 52395381, 102710079, 157186143, 308130237, 471558429, 1053729329, 3161187987, 9483563961, 28450691883, 85352075649]

約数ペア:

[(1, 85352075649), (3, 28450691883), (9, 9483563961), (27, 3161187987), (81, 1053729329), (181, 471558429), (277, 308130237), (543, 157186143), (831, 102710079), (1629, 52395381), (2493, 34236693), (4887, 17465127), (7479, 11412231), (14661, 5821709), (21017, 4061097), (22437, 3804077), (50137, 1702377), (63051, 1353699), (150411, 567459), (189153, 451233)]