154710081

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{2203}}^1$

素因数の和:2252

約数の個数: 36

約数和(自身を含む): 246292592

約数和(自身を除く): 91582511

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 459, 867, 1377, 2203, 2601, 4131, 6609, 7803, 19827, 23409, 37451, 59481, 70227, 112353, 178443, 337059, 535329, 636667, 1011177, 1910001, 3033531, 5730003, 9100593, 17190009, 51570027, 154710081]

約数ペア:

[(1, 154710081), (3, 51570027), (9, 17190009), (17, 9100593), (27, 5730003), (51, 3033531), (81, 1910001), (153, 1011177), (243, 636667), (289, 535329), (459, 337059), (867, 178443), (1377, 112353), (2203, 70227), (2601, 59481), (4131, 37451), (6609, 23409), (7803, 19827)]