18379053

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2411}}^1$

素因数の和:2446

約数の個数: 36

約数和(自身を含む): 33362784

約数和(自身を除く): 14983731

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2411, 2541, 7233, 7623, 16877, 21699, 26521, 50631, 79563, 151893, 185647, 238689, 291731, 556941, 875193, 1670823, 2042117, 2625579, 6126351, 18379053]

約数ペア:

[(1, 18379053), (3, 6126351), (7, 2625579), (9, 2042117), (11, 1670823), (21, 875193), (33, 556941), (63, 291731), (77, 238689), (99, 185647), (121, 151893), (231, 79563), (363, 50631), (693, 26521), (847, 21699), (1089, 16877), (2411, 7623), (2541, 7233)]