188598051

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{136963}}^1$

素因数の和:136992

約数の個数: 20

約数和(自身を含む): 298307592

約数和(自身を除く): 109709541

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 136963, 410889, 1232667, 2328371, 3698001, 6985113, 11094003, 20955339, 62866017, 188598051]

約数ペア:

[(1, 188598051), (3, 62866017), (9, 20955339), (17, 11094003), (27, 6985113), (51, 3698001), (81, 2328371), (153, 1232667), (459, 410889), (1377, 136963)]