827831718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2190031}}^1$

素因数の和:2190049

約数の個数: 32

約数和(自身を含む): 2102430720

約数和(自身を除く): 1274599002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2190031, 4380062, 6570093, 13140186, 15330217, 19710279, 30660434, 39420558, 45990651, 59130837, 91981302, 118261674, 137971953, 275943906, 413915859, 827831718]

約数ペア:

[(1, 827831718), (2, 413915859), (3, 275943906), (6, 137971953), (7, 118261674), (9, 91981302), (14, 59130837), (18, 45990651), (21, 39420558), (27, 30660434), (42, 19710279), (54, 15330217), (63, 13140186), (126, 6570093), (189, 4380062), (378, 2190031)]