28644573

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 39223296

約数和(自身を除く): 10578723

約数列:

[1, 3, 47, 141, 223, 669, 911, 2733, 10481, 31443, 42817, 128451, 203153, 609459, 9548191, 28644573]

約数ペア:

[(1, 28644573), (3, 9548191), (47, 609459), (141, 203153), (223, 128451), (669, 42817), (911, 31443), (2733, 10481)]