307421727

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{354581}}^1$

素因数の和:354618

約数の個数: 12

約数和(自身を含む): 435426696

約数和(自身を除く): 128004969

約数列:

[1, 3, 17, 51, 289, 867, 354581, 1063743, 6027877, 18083631, 102473909, 307421727]

約数ペア:

[(1, 307421727), (3, 102473909), (17, 18083631), (51, 6027877), (289, 1063743), (867, 354581)]