18364773

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46027}}^1$

素因数の和:46056

約数の個数: 16

約数和(自身を含む): 29457920

約数和(自身を除く): 11093147

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 46027, 138081, 322189, 874513, 966567, 2623539, 6121591, 18364773]

約数ペア:

[(1, 18364773), (3, 6121591), (7, 2623539), (19, 966567), (21, 874513), (57, 322189), (133, 138081), (399, 46027)]