202211073

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{146849}}^1$

素因数の和:146878

約数の個数: 20

約数和(自身を含む): 319839300

約数和(自身を除く): 117628227

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 146849, 440547, 1321641, 2496433, 3964923, 7489299, 11894769, 22467897, 67403691, 202211073]

約数ペア:

[(1, 202211073), (3, 67403691), (9, 22467897), (17, 11894769), (27, 7489299), (51, 3964923), (81, 2496433), (153, 1321641), (459, 440547), (1377, 146849)]