201886101

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{48871}}^1$

素因数の和:48903

約数の個数: 24

約数和(自身を含む): 320209344

約数和(自身を除く): 118323243

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 48871, 146613, 439839, 830807, 1319517, 2492421, 3958551, 7477263, 11875653, 22431789, 67295367, 201886101]

約数ペア:

[(1, 201886101), (3, 67295367), (9, 22431789), (17, 11875653), (27, 7477263), (51, 3958551), (81, 2492421), (153, 1319517), (243, 830807), (459, 439839), (1377, 146613), (4131, 48871)]