18442893

素因数分解:

$3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1481}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 28169856

約数和(自身を除く): 9726963

約数列:

[1, 3, 7, 21, 593, 1481, 1779, 4151, 4443, 10367, 12453, 31101, 878233, 2634699, 6147631, 18442893]

約数ペア:

[(1, 18442893), (3, 6147631), (7, 2634699), (21, 878233), (593, 31101), (1481, 12453), (1779, 10367), (4151, 4443)]