17674971

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 24797184

約数和(自身を除く): 7122213

約数列:

[1, 3, 23, 69, 127, 381, 2017, 2921, 6051, 8763, 46391, 139173, 256159, 768477, 5891657, 17674971]

約数ペア:

[(1, 17674971), (3, 5891657), (23, 768477), (69, 256159), (127, 139173), (381, 46391), (2017, 8763), (2921, 6051)]