430104573

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{312349}}^1$

素因数の和:312378

約数の個数: 20

約数和(自身を含む): 680298300

約数和(自身を除く): 250193727

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 312349, 937047, 2811141, 5309933, 8433423, 15929799, 25300269, 47789397, 143368191, 430104573]

約数ペア:

[(1, 430104573), (3, 143368191), (9, 47789397), (17, 25300269), (27, 15929799), (51, 8433423), (81, 5309933), (153, 2811141), (459, 937047), (1377, 312349)]