173409741

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{125933}}^1$

素因数の和:125962

約数の個数: 20

約数和(自身を含む): 274284252

約数和(自身を除く): 100874511

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 125933, 377799, 1133397, 2140861, 3400191, 6422583, 10200573, 19267749, 57803247, 173409741]

約数ペア:

[(1, 173409741), (3, 57803247), (9, 19267749), (17, 10200573), (27, 6422583), (51, 3400191), (81, 2140861), (153, 1133397), (459, 377799), (1377, 125933)]