38647851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68891}}^1$

素因数の和:68922

約数の個数: 16

約数和(自身を含む): 59522688

約数和(自身を除く): 20874837

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 68891, 206673, 757801, 1171147, 2273403, 3513441, 12882617, 38647851]

約数ペア:

[(1, 38647851), (3, 12882617), (11, 3513441), (17, 2273403), (33, 1171147), (51, 757801), (187, 206673), (561, 68891)]