222249177

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1699

約数の個数: 40

約数和(自身を含む): 355170816

約数和(自身を除く): 132921639

約数列:

[1, 3, 9, 17, 27, 51, 81, 103, 153, 309, 459, 927, 1377, 1567, 1751, 2781, 4701, 5253, 8343, 14103, 15759, 26639, 42309, 47277, 79917, 126927, 141831, 161401, 239751, 484203, 719253, 1452609, 2157759, 2743817, 4357827, 8231451, 13073481, 24694353, 74083059, 222249177]

約数ペア:

[(1, 222249177), (3, 74083059), (9, 24694353), (17, 13073481), (27, 8231451), (51, 4357827), (81, 2743817), (103, 2157759), (153, 1452609), (309, 719253), (459, 484203), (927, 239751), (1377, 161401), (1567, 141831), (1751, 126927), (2781, 79917), (4701, 47277), (5253, 42309), (8343, 26639), (14103, 15759)]