1188339957

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{202823}}^1$

素因数の和:202870

約数の個数: 32

約数和(自身を含む): 2076917760

約数和(自身を除く): 888577803

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 202823, 608469, 1419761, 1825407, 4259283, 5476221, 6287513, 12777849, 18862539, 38333547, 44012591, 56587617, 132037773, 169762851, 396113319, 1188339957]

約数ペア:

[(1, 1188339957), (3, 396113319), (7, 169762851), (9, 132037773), (21, 56587617), (27, 44012591), (31, 38333547), (63, 18862539), (93, 12777849), (189, 6287513), (217, 5476221), (279, 4259283), (651, 1825407), (837, 1419761), (1953, 608469), (5859, 202823)]